INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cb586d071eff1fdad8533974d540854ae70f62cc92423cd5cdc9ce304ead1e5', 
    'iIA7TwCLEL9wU7LTrKATHXfuBYiUaYEtqpJCD2YiuFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)