INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '462d42979cebd64fa702c3a0503f3321ad21aaa6d42240bd445152421cbc28da', 
    'Kw2xTxe05r0LkBdpqTrTBRKuihLIwHbz4OA5R2ZhUXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)