INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3e9185adbe44e3ec233518dc64e53318f636fa7ea54d96f4ffe004d442160d', 
    '+K9vnt9uzYf5BqgA1a18bAzv7Nbuey9t41AghiXrwcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)