INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8819cead04545f1ec127365ad2d7aad1fb71f033b529aa22ff1be40b609b9027', 
    'mgnLWBza9HM+mMGNUiV24bF2doYKVioUkx+j3pDRC0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)