INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '816d32b94b8a168f20599ca7a6a184cd50851d62ca67ef2cd6c15655b873832e', 
    'dqDwEswYYI4eCPKQv6dB9+pDvDhh24PxVQ3T3yjjOpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)