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', '6bd4fcf15a893e5c43bc1eebc6f75f8b', '35.175.107.142', '1701400968', '1701400968', '/')

[XT SQL Error]