INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a69b6f41bb1b37055e19c2fdcb0d9991478111392c89caa424bb05dcd69bd7', 
    'xels2ea4MwWfQoEwR95blgX+Ymed12YZTNIqhGs8X8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)