INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '798f6e97e960095a7ce04b4dfdcfd04d39f1208dc39e8b84021886d9549842dc', 
    'NBR7AcfJ4g+cdjkwHwCXf8CsoIRrdY0XApt4BRf7J04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)