INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f2db3a14ba64fb40b36ca1ca13f8c6bbed2c8ff7d117c7672ac3a98849ac24f', 
    'cujwNb2QfP/YlHeWj8kjnPmIB3T0WY9+i/H86OaY4aE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )