INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ee5e3dcf17e30ee421be57945b7e3e154df003f016914ce0b08d87428ae476f', 
    '1cV/q4PX1bqVG3M+92OqWWsGozH1t2rYq+k38+loXsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )