1366 - Incorrect integer value: '' for column `creatihu_shop`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '96b47da5c2e975124cd87e75cdeeb227', '3.133.144.197', '1714107012', '1714107012', '/index.php?cat=c104_digitalprint.html')

[XT SQL Error]