INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb4a880438c1ddfe8e6c4a894e180d970c1b664cb48b29ef4f1c97333d24b4f5', 
    'EN4lg7ljYOFc4xWlssaXWbFtBbBAm0pd08/UxWEU508=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)