INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18896cc903b06a8e2951fac069f055af75c9c24b74fe826f699073136b66fe1b', 
    'PdhnXaVaUdmj4dgwZbAD81JQu0Jm3DkBGmsT9GhBNDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)