INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1f0989ebdd38ad2609ba7017b4ed54399114c8c5e75b9df88a4b54449c31a4e', 
    'Earz+vz/e0hkjU+5lxC87rtrpyXutRuMfkXUBcKknNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )