INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '196eec1e08ed3cae65012513b42d77b1aa18a7234def941695781235d376237e', 
    '3dxJkpYlB0Pg3uYjLS45idRpkuJ7g51sUTbEAY8THY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)