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', 'dc485391c79dce800ff85c32a271c34e', '3.235.65.220', '1664480913', '1664480913', '/')

[XT SQL Error]