1406 - Data too long for column 'last_page_url' at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('0', 'Guest', 'e2c7ca858f49fb4bad235fc17ca68256', '54.146.11.8', '1503475487', '1503475487', '/conditions_and_terms.php?osCsid=12e50d3eaa9572dd49590dd997115cbf')

[ERROR BASE DATOS]