INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abc575d15f3cb0da1428634493ef4f3cb9f5bc0266f0d7656a3accac5fd99125', 
    'ZYK5aSyGQwgWfO6j8vRvpTNSJySRz/1jxBOIH45svkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)