INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad9df3924d1e4e9a55fecc215e13749a72e07c018c0803084882715a140f4b4e', 
    'cT8SmvAPPwemJJ150EdAb139SmHdzciu1Kr52qjYw1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)