INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e026d63c15e385760dd761aeb214152ea2bb4768e6b54c84c340b193a697526', 
    '9mjMQ7h8ayqyDNKJ2r9qX4/fpFv1Ciu/6NbqQILMLYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)