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', 'afecb714956ab51e8822755c61f82fd9', '3.144.9.141', '1713572486', '1713572486', '/product_info.php/info/p1816_Turks---Caicos-Is--Satellite-Image.html')

[XT SQL Error]