INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '681458c45936887cc5b2b1f8dad41876d4402b852d472f95de4f9d6c5db62cf9', 
    '4YAqYT5IxJ0kOfNonX+q4N9qUjPEtJLcFnEqTAC8xsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)