INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b4cd180ce9e53fb48b15665e8870c9d492d00a7c779f2ee49503503e17184e8', 
    'NvdZNY1xxVS+qcFXVqG0YoSheF/cN9IWs5ykXtoKUuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)