INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87544c527ad373da9225e5a22d6e0a5242611b50eafe039e86bfe7db21c6650e', 
    'z4ncGXa9zKhQdWKeZX3uiqcIZcnsInHjVJGUwzXT9bA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)