INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00d08ebf6c056c01509e437f33cd3b05a487dce484cc01bbfce0d99ff89327fe', 
    'p5XQ9y6aQxSqdJlqJ4BnMX8VkEAWA3sZofxy0BaNUyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)