INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e1aeaac49e5de5c26a65d3025ce4d6176960f160c427b79a1a9a106387b14ee', 
    'qfPZAv9t0+MBzRiXIqPabJMvBHI6jr+7AfR6vtOI+bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )