INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fef5be418db06dcd0a1b199fe326ac447c29124e91e77e18819de86bfc7fc4fd', 
    '47Ku+YTqAzly0mIlCihmd/epOv4exb4mrfvr7r8HZ90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)