INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f98ee6413379352d449f61ea83d9e724b3f91b5a9aa79a887c696bc88d198b', 
    'okbErRRH7+nd28iqjx679a5mB+kuY6RubuB2DZrOm9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)