INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c83eec28350e9c5756945f64bcd4dacd67978b1e6890b5059ca7d14440317f36', 
    'WxaWdwxFqontBQU4w7WM6wjtLzHB2rbtyl12qxWB7XU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)