INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7874e6f1913788c83ffa9ee2a6f07b3a44e0a4de12073e563efb7ae8d32ba6f8', 
    '3HnbD03wprXu+Bv2ppfhpxarDAgYFz5TVq0QwFf54ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)