INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d6be1bb848bac4b18d12c1347fd6338fc45d2cc1e8aa03a6f53d930bc1d41f4', 
    'sa+Xwd9hMmmo0KE6PLHf6ZZGH4miVqEuknNdgr3WFc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)