INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c914083c9af955a52a8105ca182fcd88bf26bd1c3e16673ea139ba701b8eaa21', 
    'wXn1IhfcbTjZ11Vsi1i6lWWXLq8hcpQdgiwni/PXlck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)