INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '455a408ea2596640287bb800782f2c6d40afe2947fa9faf49ff34f8ee70810d3', 
    'T6JApjON4GfRj/8pkC+YV3t/dOtAmKVcIzA8frchI+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )