INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91ac5020d3f714ae45d2adb3479a3c0b1fa616f79e3b404fc5a231c5462a24f7', 
    'mB/lyfprPwfA5g3g9sIBRGmhjzPzJ+7yLt5gV4vPk9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)