INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d8e1b97a15475e43f0a5a255d151bda2b1f317a586f026977b656aa4dc066da', 
    '3xyIBBGh8xP3FBZ5Cji2o+LBMpwXtdbbBZF28K3y2uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)