INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b52101ddde6fe9ef2e2aa6655eed30e143bc7d765fce77fec1df5158cd6f0ad5', 
    'r5jkE662C/NPDhZhE3utuWm6jI551+vtgFad/YA/3Ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )