SELECT 
  cscart_products.*, 
  cscart_products.ebay_status, 
  cscart_products.ebay_template_id 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    21133, 21134, 21135, 21136, 21137, 21138, 
    21139, 21140, 21141, 21142, 21143, 
    21144, 21145, 21146, 21147, 21148
  )

Query time 0.00034

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["product_id"],
      "rows": 16,
      "filtered": 100,
      "index_condition": "cscart_products.product_id in (21133,21134,21135,21136,21137,21138,21139,21140,21141,21142,21143,21144,21145,21146,21147,21148)"
    }
  }
}

Result

product_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type parent_product_id buy_now_url units_in_product show_price_per_x_units payment_ids staff_notes purchase_qty social_proof_popup_product_output ab__stickers_manual_ids ab__stickers_generated_ids is_stock_split_by_warehouses ebay_template_id product_hash ebay_price package_type ebay_status ebay_override_price is_invoice ei_for_user_id ei_status ei_order_id cp_in_stock_status cp_in_stock_specific_status cp_out_of_stock_status cp_out_of_stock_specific_status cp_extended_marketing_prohibit_review
21133 87270T6000 P A 1 0.00 0 4.500 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 46 Y N 0 Letter N N unpaid 0 0 0 N
21134 87280T6000 P A 1 0.00 0 4.500 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 38 Y N 0 Letter N N unpaid 0 0 0 N
21135 92700T6000 P A 1 0.00 0 1.000 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 58 Y N 0 Letter N N unpaid 0 0 0 N
21136 98930T6000 P A 1 0.00 0 4.000 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 80 Y N 0 Letter N N unpaid 0 0 0 N
21137 1249204147B P A 1 0.00 0 0.100 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 16 Y N 0 Letter N N unpaid 0 0 0 N
21138 87323T6000 P A 1 0.00 0 0.400 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 83 Y N 0 Letter N N unpaid 0 0 0 N
21139 86618B1000 P A 1 0.00 0 0.450 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 45 Y N 0 Letter N N unpaid 0 0 0 N
21140 86310T6000 P A 1 0.00 0 0.200 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 50 Y N 0 Letter N N unpaid 0 0 0 N
21141 86316T6000 P A 1 0.00 0 0.400 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 8 Y N 0 Letter N N unpaid 0 0 0 N
21142 86311T6000 P A 1 0.00 0 0.400 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 72 Y N 0 Letter N N unpaid 0 0 0 N
21143 87313T6000 P A 1 0.00 0 0.600 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 91 Y N 0 Letter N N unpaid 0 0 0 N
21144 87314T6000 P A 1 0.00 0 0.600 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 79 Y N 0 Letter N N unpaid 0 0 0 N
21145 87318T6000 P A 1 0.00 0 2.500 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 88 Y N 0 Letter N N unpaid 0 0 0 N
21146 87319T6000 P A 1 0.00 0 0.200 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 84 Y N 0 Letter N N unpaid 0 0 0 N
21147 87369T6000 P A 1 0.00 0 0.300 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 89 Y N 0 Letter N N unpaid 0 0 0 N
21148 87315T6000 P A 1 0.00 0 0.100 0 0 0 0.00 0 1715937452 1721911507 0 N N N N N N N N Y 14 0 B 9 N 0 0 0.000 1.000 0 27 Y N 0 Letter N N unpaid 0 0 0 N