INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a12d3b117a365bb8e4ba6ec1b35d68738498952ae27a4dd378139d4b2e85908', 
    '3VvV3VgrVFrhV4M8j7WpQV2zMKaaFfbVgGwwBW2Mj8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)