INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2ac1f35cced6c97de4af860d5a47e5cf1e4983e0d57098bf4df1fdff3972316', 
    'fUIXy6FSBHM8qiwbhN8pmMWa+c4WtXNewENbbJklxWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)