INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '543cf3e7c70e693156e473ddfb434fa2b8066e80cdaa94695ebf6c7c10d69456', 
    'c4GJx/zr5+eY6WlT4WnQHXFrX9QdUC6ZniexR2Vi5ZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)