INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3b080d33ce72f07118db1adb461176d3c1f0da2fe868b3131e43f342d9bd522', 
    '2Gc3t36AvlMiZC4a1ujRmkZcKNQC/Bf8Mg6+zD8sQK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)