INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e73e8933630904109fe158270bf298bb74df12914c8b2ef32a2dc9fe9b2a08c', 
    '1f9YcTKo9nrl15C4+2/Cums5QBtMdBXWCGF/KtWdhDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )