INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f75cde219861ab06a9e97a4c20396d69d40736a1dd65dcd5f8b6bccc0a3afc3', 
    '3vXewZJU77owG7l5+6c/J/Ynev7v6rb8yO9x/IPuelQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )