INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af4fcc0ed0c4fca9e3b2813da26bf978fefb15223c741068dc298899d5fda076', 
    'xLBelutJQjMOrLpYu5YGSBwIdkHMJNVZB/5evALqmtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)