INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb13d10863928177576fe890d5a4cfc776d48cc6fb70248d381b18c5a2bf5c9', 
    'WTr5UMzP2bCnVym9B4CHLjdn9vmzXifjPOTOxsF9Tms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)