1366 - Incorrect integer value: '' for column `abtecsho_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', '1su4mcl57s2kotsi15qhvi8ho4', '216.73.216.53', '1751757716', '1751757716', '/shop_content.php/coID/3')

[XT SQL Error]