INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9e78f0169a52072cf5f3159a05b0a84b9478c1fe47ea46adb69857007575cbe', 
    'MtQLWBnno7J0yaHCwhBYbzkW92aG+Jp0smq/gjvNgiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)