INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '469f53178ea9e1f23b215d9ef83c7735df716fc78d684ab632f547ac1f761e71', 
    'v5Jaem98D7xmhhYhOZkT9m1CsuH33GXxPZCsw701pIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)