INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e4df1fe5611e4a6e66ad851895f93dd453159392e41b1ccc28bc2b934adf948', 
    '0JMEduZbM5jFOmP31kx7S2iqTsHB9T+Y6gn6K7hVNds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)