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', '1fbe23808eb5fe36331548ac4a17bb22', '3.145.74.54', '1713571974', '1713571974', '/product_info.php/language/en/info/p1680_Cyprus-Satellite-Image.html')

[XT SQL Error]