1366 - Incorrect integer value: '' for column `mapshopatlogis`.`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', 'd7c20f8c1bbf3d98ccf9f7ff35bce14d', '18.191.46.36', '1713946991', '1713946991', '/product_info.php/info/p3385_Afghanistan-Relief-Map.html')

[XT SQL Error]