INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47c3dcb38bf637266d1e9d6f4456b148b02dea3e85f81521c4df080210264eb4', 
    'XlB7P+NSjpuYGB73z8VGBjU8GW2Gf3qe8+z3MDkI/io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )