INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b325468c40f3fbe3e9e11bd35742cdc5d21cfb0d0e2d06fca2944992556b83c', 
    '1h+g8DRI+7XFyJx82k7tcKT+s8jxXR5q5zn/BzjdASo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )