INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '614c80b52f949f1f3e5162d0d40c36b9b51317843876384f739e42e9e34ee7d5', 
    'ikTFUl3jIVZ9Lg299KU//vtgZpor2UBTXnxa6KZ7glI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)