INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e2fcd54f9d5ad1d2bccf7c6ac461099c11361f9016b58242af37537183eadec', 
    'St8S/2HgITcmZ2BOIi65U8EZwA/O58ZOIieN/aoXQe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )