INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5696c6a9ec79a5ee448b3d26143ce990069cc33415edc7f6f100b36fd020697', 
    'v4TIh3WLyE3LW1Plq1VdTT9Jg7RIJqYPDzESLlgQpg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)