INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b8e5b6243eae5c28ee05356e9853c4a204bc2caeb7ca3d952cd8424d2779c0f', 
    '7qNQTGIZT1mXAin/23RomIPS7dieVGWLGfTvPlFq8A8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)