INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '029dbb8af1f62d9a9bd480bc73908db51e525dabc7b028ebbc311105ab424633', 
    'tM7dfM9SxKn7Mkpd1KaAHHszpho4ChsoDhdECR92PVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)