INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '684573b956323df28bffda42484e76189c4d969005f1d8200df76448cbd5804e', 
    'l4Rxnh6QxroB15M67FtcBGqh9dzA/Y3WZDKOVqrhIfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)