INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd3131c19bc9e10aee9e5216094716fe325cb8e896f79b83b9d18a4a57324a34', 
    'sdFo/h0nIsJluOTT+//A95U0j0NetPiWingnUl8Hlns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)