INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f299a76a2cea353c953ce026c5ab4124adb34b1aad81d28ee418b5769427f48f', 
    '/MTj7ZDb6XsYgDjjWWp52sSpurrv8kQNl1WCSqGy1FQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)