INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b815bc918244fcd8108583890f32b8de6113bfee681a2019ee751104053a39f', 
    'yR0MAMSZYAHe5k81tomWWsQQKO7C+iuPfVvFVxiwbA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)