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 ('913bdb6ea3ed0f1e25c072afb45105d4', 0, '1547603076')' at line 2 SQL=INSERT INTO (, , ) VALUES ('913bdb6ea3ed0f1e25c072afb45105d4', 0, '1547603076')