INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e8d21549bd47405c0748564f7a8661a26bd95f5a329efc99be08d283b6e530f', 
    'yBle81BBHRTkQWfb2UMoP9dA63mTVt0lxeXw4PeEuVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)