INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c5a8ef2f0788c1cc2306489cf6339ab726a056e813ff6cdc45fa81a175a4df0', 
    'qU0nMEHKgjZbVI9f72Zmbmb0lRkc5mCMaw3I0JVnoSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)