INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc91fbb5cd17700d0ac4919ef87ee8b26067bbc1e80aa151a7ce9f99f75969a3', 
    'MN5mUuKuBb1uJM5QV7LxTQDlGZ0ZkvdbBWNGCZw8TGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00124

Result

int(1)