INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac5121b20c98b7b241da0036ad3c4d99f06d5a219bcb8e279c8d3574cbd38b81', 
    'djrkCkGkuSWw5clkmTQRF2KaPbTfufISbMqBv0/ynuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)