INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7a7de48aff3bf28dd7c76b7a4bea84bf263c011ee47498309adcd41496d792f', 
    'kY4ishu1FwWvw6hzvn0EgQoNcKwSu9W9360XOVwN0h4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)