INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27b7427a954c04ce8d03af6cb408bed933f60b86de13d891165dbddefad38730', 
    'kYbCqZy+p2V6/rAP2vPN0YRYNU34tp7kH86PhBUZ8vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)