INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad61d082fdc9f330c93a2bcebd60c920a9db8bf51e4062504908dc39b5bc2e54', 
    'HkTG4HWwpeBuw0HrOGFT9uP0HpAdcQK6kO82fvEn/+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)