INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73ee713939f9ebed22391526610ad0d217b1e5b67613f18e040c21ac9d436a4c', 
    'V1jsXTsDI2trmpD9ouxrwH8z9euEjIyWB1Zn+P/E0Fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)