INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73912861266d6aca2bd77b85445fa70ce96fcde3e16f02303b2364316e43f0ca', 
    'u/DuRXmbb6lceTecY4pFEnoag9UfJnuQu+VzemYhSMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)