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', 'cd2f270033b5acf0c78fc12bf10b369d', '3.136.154.103', '1713618263', '1713618263', '/product_info.php/language/de/info/p1825_Turks---Caicos-Is--2-Satellite-Image.html')

[XT SQL Error]