INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81dfde1bcab40d899073f8c5916cf6efff52ed5bdc5af2e1a23b4de0a8c9f91a', 
    'OZlIUCMOrjk0TmFFQK8VOG3utS4ZkAj/xSWO102IFr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)