INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '288f186574565589918689ba6310c2f3a293e48d544758c2af16fdb8ec8b4c2d', 
    'LzTzAJjueLa7rmShAEnrr5ijMPfxXj/1/fUn+wGywoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )