INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3679f24ffb2a8962e547053d541efc10f35bc6246bd428364eae849618383a33', 
    'JnUTUZ6jviNWp+mgt7MyDBziUYbEQA2SYhoqNY28v6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)