INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21a6e41f19ff5a798a04e22a8aae8d9ba70fe29ec99ebd63261ac18d7c9a6131', 
    'cEZ0+3rTu1QX+6sM5qE6+Jm7vHdDIUzQcfh06TDG9ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )