INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '733e6a32918d982519e2c5f5d2491be7c1a9809b8fc6ce8b729fedefd4885aa9', 
    'jpUu2RRxv5VefqrDWCfDmtE0kHIPgyiDu9pRgph5yuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)