INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84c2978985176b2f7fc24a2c3e7ecde5116830ba9337bd9c4b4f0721da300aba', 
    'YPjnuoDb3KiKcVgE3G3UqQXnUfRVrO5OuMQTqHqrMxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)