INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b0c350910457dffa0dc8bd163124488a74585bafc0898c879deeb8d9bc7057', 
    'LbKNmjBTaXQ2anIwp9gQLz+ySdwgZGnWxNEwKWHM/bo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)