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', '4668480c7f9198ff29adc0b1f387f158', '18.119.131.72', '1713572378', '1713572378', '/product_info.php/language/en/info/p2645_Afghanistan-Relief-Map.html')

[XT SQL Error]