INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6406316947c4f1c0aa8a6cd175d6cc0e2adc924cfda3d74dc615042ed8320957', 
    '3Uyu5BKbJYpvJZUsqURucnWxGTnDy8YLKFcx5HHsqis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)