INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8050a6e04140d748cdb0c0ecc5d068b26cf078c5c0815075bcc6f70e860136c1', 
    'AlX9AEoNml8rfFzmKRxBKTA4785V2snY9prVf9CUBtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)