INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c41ffb92f7b2bf432a87b2ea0d5f80e339e7b70cd74329e94d7ff29527a3715', 
    'O2ExemC8WXmNVTsfX6Ivkb4Ez/2xQ6LMUKrLdyuwl3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)