INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6b21f4f12939fb9abfdd86666b9eadd87fb822b170e23e33b118773c0c10527', 
    'ZOngKmPVey8ivbjghYl2piak0EhdFqBXWvYwsxwskNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)