INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef1504c9106f9d5c513a1e8194f4e2dc604321c662fa24ec962bd62c26b7023c', 
    '5Din1T8siXIihtKw/YP+xRJzkf1d332rtB5/TjOJ3gM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )