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', '164102b82b8e05cd46d7ad6f4a4fb04b', '216.73.216.115', '1761437357', '1761437357', '/product_info.php/info/p3354_Algeria-Relief-Map.html')

[XT SQL Error]