INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a30ea038c27a020c37d2cfba75e869cb3395edba8eae8cfc3b16e92d951cad5', 
    'oRr0ItPar+6e6GTY8yrLhTIJJjIfQ4st8TpWxAlbGac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)