1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ',
currency="EUR",
base_currency="EUR",
' at line 3 in: [INSERT INTO cart SET
customer_id=0,
session_id=,
currency="EUR",
base_currency="EUR",
sub_total=0.00,
discount=0.00,
grand_total=0.00,
is_active=1
]