INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9443ad0ab116ea35ef481e39e9f99081bc25e3f1a8ace90b0cb16ad213c37415', 
    't2/UOsLAmU+koAoS2q0CdkGD7tlhmlp9Znf9ClcYTSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)