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', '22dccd81f4550b7d384c836a21777ce2', '3.144.250.169', '1713531572', '1713531572', '/product_info.php/language/en/info/p2648_Egypt-Relief-Map.html')

[XT SQL Error]