INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83451a4cd5647c75af2feee26e0d0929ae3f5818c6b7b3d3763f39b6f5c1ec5f', 
    'L3RrieH0F5XCWxT/DE3ps0tX5h4akpTZ4VaKOdVYipg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)