INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f76bf37654c8dde1e5d03ea7cef1433d452ad7c4da63f28a3f4753a5361c32ef', 
    'GR3UiQCVpXtA4aIxWzNpNxqgJeoITiQc9Uc/wt5K/0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)