INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51f656a2f69c438f53aa5653f7f8a2e31d726cd1fab33564d19b61619aafd227', 
    'JcKuu+kuUP/svnpnYhcdWKMe/dwCO/1+oN06ru9SfSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )