INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a37a888b3451752fe75454ee324cfe90a99b4bfae3c65c41a72671b3fc384e83', 
    'm4Ezdtqa1secCZSrf+QXZxSehau5NEcRQzCYn4l9LYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)