INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18a3f13fc8f5583362cf4093fe3042c933dae4e6de198148961ad668f1ad781a', 
    'RD7Y++9vUJ4f68bQSMNsPmQNx5uQhzQnGbwfNheKaHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)