INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e585388e059dd6480bc9be93c93382601d44ece01313929f65524767ce0c13c2', 
    'Pd1Asj3I9CMyibKZ0qFBKnoOsotA7bsueUAG07AdyoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)