INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4121791aa436fedd31cb3ae5f3726c893bb7d0e8ae1e657eb7c70a2accd5e499', 
    '4AJ/kTjblb1k0JXW+Rmf8Jd+ZQhp0lR53saZmNGbuqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )