INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64efa803209e775b6d24a2b3e920187cfc5187f08d06facb88ad06af77ff0c5b', 
    'xhgtZ1HtPzGsqoQnECZfjHudH5MEfWPjq7a2I9yLjiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)