INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f1746ba51c60fabdcc2eae936accac937a2e0ba6ca56a6f415782994c70cad1', 
    'dk3cyfmJrdVO4dnCO7apKUlyOnIYa5hvsomP/hPFkns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)