INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28e8d463b56dce5a02728d5cb1fc3b02d691a09522d5a917b5abb9bb65cb322c', 
    'iXEMWRLg4+B9yuMdac+2aCgc/J3biu42Ls9QsrvomYU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )