INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf899d6952d119e5f06735f0bed5db76d81ee9b06121b42406dba1fae93dcee3', 
    'b8SI6CQ/z7iLHCnY4NtuNm94p+x4F3chpAhBe+TWAYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )