INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd543f099889c12fddaef5e5c1cbfbb41ca0aac2f5a7c5967a5e0286a4c9644ff', 
    '0JhUDwVUOHhSA80DKz2xRKu1jff0qH8O85JUe7hc+nU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)