INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f81b935a79ae1fadb4407661f4aab4fa9d397d90380fbbbc8016cd0b14d808a8', 
    'qyFbtGFCHGQm1rWAIs4+OfT+wvbxaDiKPrpvOQB0cz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)