INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53684cd6635adf53ded45122e8c2fe8305f21f431eddce915383f2305869b415', 
    'XGHhtL7sSzaGi7++p6RmUJ6T76D3nA8ycrAVF007mS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)