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', 'a2e74591327917c6bc1d8027bd3384f7', '3.135.183.187', '1713943689', '1713943689', '/product_info.php/language/en/info/p1572_Central-African-Republic-Satellite-Image.html')

[XT SQL Error]