INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352546fd6668f1d2ca4752883f69ed7cb631a63b4d34eab7174b7f8e05df6671', 
    'lJYyLIraaCsgPlFb79dA1MsiKXexGpJSiDG7aVZPWfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)