INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ef1540a0fcb73a26e5125326aa0b619daf1e58ade30b3541132dfade88b1df2', 
    'LfeFvZ9dx/zF5R3PkBjMjP9jU4pQAlB5I827OgJEde8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)