INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b46f2f510b5046dff8b4149ad69de64fba4b19c645c7fae1cfc9d29aeda8cf0', 
    'T2jdIDWqvEvei89+iOjriT/b7UFYfdMYxsT55JInt+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )