INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72d768cd7f7a37d1d0509aa3e5eb461447c0a650ce94969b59e32de96890db01', 
    'xgnIHifCFqeTdgLv8qr33NnEh9hROnkd5tc22IRdk+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)