INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfe55b6b6ea2d1781c13ebe0ec4d4adbe6ac067f30f5cbef3eddd1feae4e5e03', 
    'VJ6aYG+qxBvrRuibWtxShD24Z4waGL8qXZG9JB4emko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)