INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cd6a1077b48e6069854d5d21780e51f578fabbf4fc8db77b16f9d45083ac172', 
    'ZmmS5CXV5FfuW9OB/gIjWQsJje0dqkXfNhSO7Yc5hzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)