INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4596683bfd3d2f96346fcf309c82de3e74ea23b985a5a339111e91497873610b', 
    'BKcwBuZU5FkQhD0COyoWRrSUeVMQjln8dq9JcoKgLEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)