INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481d937e58d564890360a9dc9944fb54f32d99ae5aecd9a5921e3dd54843995e', 
    'ltZmGl3VJ+dySrTKhXU/wikAvvaM+70gxrKYqUU/mjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )