INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '01e5a647ae7363ad0e2dd5fae85bee633e6da4ca40e48509d86b9062693603c1', 
    'b43P/gYk+hmRMl72bDGPj9DZJete3qy8An2WIseNQ2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)