INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e157d32e0ed9833eac9eadd54c1a18483adf6d8067ee9626218e8b9540d9fb88', 
    'Lfd1npmkUwIqMRAAJvbmgmS3xTwUmtofddtHQ7u3voo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)