INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a5f192e76ddd3de99a4986b8fd4590197d1ab66229faee0c3f93b5b4cb2251a', 
    'gnRjcPxTwn3Vwzk3d9rskImD7SDSt3WlI0RwFKyAAw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)