INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de1a5c3036aefe85e8a421b9c561b181c8c49f58625068215c72d16eb9fc9e55', 
    '0ih6alnvoLvUUJCBvuMS5cD7rTBt7MQArE+MI2dnWT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)