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', 'ec66422ce2f952740f3dc2cd4b405365', '3.133.109.30', '1713519934', '1713519934', '/product_info.php/language/en/info/p2869_Mali-Relief-Map.html')

[XT SQL Error]