INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87b659cdc9419e21090f03df4fddcc1f1fd0e086c8cb7f97918a5a13b8731078', 
    'QjhBG+jxG3thQPsHq7e25qfifk/8TNz7I8AceCCtbyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)