INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8336ee17ea1cf4cba1ad608fffc3ca1be30d94a9b28d6bb303b23b55e9345991', 
    'imF0+VYewvXO1zmM2QZgaM6ocoKijETdhQy+pwrUFQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)