INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6768460891aafa09218460a636ca0f3e9ae626881970e25bc41eb43fb4c37104', 
    'ZDOIYnBXjLvepbAit4upbokWZ24e7Wd4lohc3vqhZIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)