INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b8b3917fa1daa6b91ba1de3a3ef429313e489c7a546b3e6eb3a15398076b0a', 
    '/uupUDs26XVH3YXdsxD8XUM0A23ueN9pEbw08sEtyyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)