INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55588479cee92cb1f1cf88a28336d2bb7878551994cd6da9e840e1a9bb312780', 
    'Iair3Eao3yU7Q7hQuNn59wryYx5w3QYE+LucmKM8AmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)