INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c6c99de790901c0b3e18bb3f419c88582e88a00df7b06fa776793c18495f34c', 
    'B+n9Zk23pBbhe0FfjcqZeF5b+vpeR8YUsLdyhh8S/g8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )