INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a671d599d66ea0f95ef326563d34d36e3a904de555922bbce9f1e3ebc3e16518', 
    'Wd5j+LwP+dBMYOOpLuOyTCS6DniHA8dBs/t8FlItWpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)