INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '213f8ca4f5d722eab476957d2e67b6ec1b705c40afe197c684eafd75164ff3bf', 
    '8+hGj2OxQUSc1WmcJjhKmSeHYVGAyYLU8RL+ivDGXak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)