INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c498e9b8e60f8d73a51f94d860807064aab6af51f632afc97eebb152abd7d63', 
    'cEzlllA2udK9R/GtQkYPGRhgNYaKb/LFf3GCDNz6GlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)