INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5237de89f7c029e94e72428d2a599efb4dc2252ff2e2e41e14bf4781106baa6f', 
    'hHt2hF6QyoBq9Dao6TcXMlQYKDJd998Kw5h5fuVECwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)