INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12573d6b8b4915f37b6ab2b7de27704405b9c2686c2784466ec77008a007eb6c', 
    'JmGRnocl0KFsB1PVinzmQ1VZ1caSYzOG1hoRaZwgeKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)