INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfd8ef0ca3fad097fb602992c9451d1146d2ef1e2cd24b2d5b783ae4ca1103cd', 
    '9wVzaNSD/VHOn4jnNYRrj9CpYb8HJUUYbiXtWMH20oM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)