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 ('ccaee30be4c6ef3434086fc83fbc0978', 0, '1560807624')' at line 2 SQL=INSERT INTO (, , ) VALUES ('ccaee30be4c6ef3434086fc83fbc0978', 0, '1560807624')