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 ('8cdd1a4c409eb89f679bb37870bcc4f0', 0, '1550653078')' at line 2 SQL=INSERT INTO (, , ) VALUES ('8cdd1a4c409eb89f679bb37870bcc4f0', 0, '1550653078')