INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10f8c9fa346045fbf5dfe78726caba8b57f24853228609a13a480a9a108aaaef', 
    'UWmopQ79K6BAy22BNQKK3X6t2rLLOrW+c4GYkKgGiME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)