INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6aaeb9f7f0bc97d56f4189c53787f7db54b76335b5545c8394e5e8c3f88ddfdc', 
    'BtR0DdM+CTwRpWY6Bg2vv2YBMah7zIue3brjPNQyriM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)