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', 'f0a3d0b94518523d50b9874396b99f5f', '18.219.112.111', '1713267956', '1713267956', '/product_info.php/info/p3381_Ethiopia-Relief-Map.html')

[XT SQL Error]