You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('ebce41905b77feb50536e82a56bf9c29', 0, '1550655417')' at line 2 SQL=INSERT INTO (, , ) VALUES ('ebce41905b77feb50536e82a56bf9c29', 0, '1550655417')