INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef00c351c34f2e4998b769c3f395b052a060dccf8e542dd047dbe48422cd7966', 
    'EHT9PQSU8+hFwb0XtAm4fxNfmzPrpPqKf4/XtIOHUvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)