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 ('94a54d3cbde0e040ad58dddd3ceb3a95', 0, '1556070586')' at line 2 SQL=INSERT INTO (, , ) VALUES ('94a54d3cbde0e040ad58dddd3ceb3a95', 0, '1556070586')