INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdceb3529ce8b67089d6f60f63959a2a551bb305551852175b19daee0ca26bbf', 
    'NIh18djLGy7B2RIBLGifDkYh/IaHuAzqS0W8GFRrR6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)