INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57a98044529a0ad734b0a1f1f7250a03c339cdb7049146138f73d95ec6617f84', 
    'CIyTaQPJNXhP4fRwfj/y/eGuLf/ZKY6O89nJGGyQasY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )