INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4f7223c19ca7e959ed5e218e08fac7b42780401af3cd0928f7e2edbb6f650f0', 
    '6pJ7lYSznwCq9mUs7DHpWiGbaWkV4a4urqdUOU7M2Io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)