INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9a3d81dac26a13335818d2c18b867361a802bdd899929beb4d192ae74ce69ac', 
    'Yzd2OgrKYdgGWZ+gbOG1swGJsk3B2mxSXsXqNp0lXcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)