INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '478ed1f65cc19a46a352b183341d5a59a3bb6e479b54c7c4b4a58f6916e5d831', 
    'k5w9kDrwCMqxF/3pUnEjQ4mYuWMWHflNTEyu9Z8W8H4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)