INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd447573e667f94caa672a8f78fc9f03090f918cb6fd019fc9d702334bb958f8b', 
    'GIV1bgz8f1TGM1KDFpWx5ZlshUQE5up94OFVZ2JxjZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)