INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1af8e13dd8c0179a6082a5213409c10a164f71135f13d82b529ef738dedcd55', 
    'pVJhjDjiBjS2HgRQNA/ZfZUhOoeW/TgtFfQ0zvkD+3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )