INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '334de581ae7d6830e788e180b755b5a3054519d038082cfdcd2ca3e0b2a49430', 
    'gczT65YfaqpjwGiqkn4utQo5WAECWQvhTyq8gf9OiFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)