INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e4b145781fe62f42ac26874989e6de0b41ae1bc84bd4befc72ad16a569e1571', 
    '4Sn8b1eV7anXo5U4KRjvV6pfsiQji9Oo8wd28YoAtwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)