INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47eb6e2c178b349903704f14e8fb1a2b8c3a2efb2ec1008f6962855bfdd3b8a2', 
    '3swOrMCuhWsFp2Ku+zfsRkLMAvj2HhVorMi3owvKvRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)