SELECT 
  video_id, 
  product_id 
FROM 
  cscart_ab__video_gallery 
WHERE 
  product_id IN (
    19469, 19470, 19471, 19472, 19473, 19474, 
    19475, 19476, 19477, 19478, 19479, 
    19480, 19481, 19482, 19483, 19484
  ) 
  AND status = "A"

Query time 0.00024

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_ab__video_gallery",
      "access_type": "ref",
      "possible_keys": ["status", "product_id"],
      "key": "status",
      "key_length": "3",
      "used_key_parts": ["status"],
      "ref": ["const"],
      "rows": 1,
      "filtered": 100,
      "index_condition": "cscart_ab__video_gallery.`status` = 'A'",
      "attached_condition": "cscart_ab__video_gallery.product_id in (19469,19470,19471,19472,19473,19474,19475,19476,19477,19478,19479,19480,19481,19482,19483,19484)"
    }
  }
}