INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6af13c44f966a10125abfac2d1d9242ca004f872630009e0be2f7792a99d1a58', 
    'IlELyaEnQIrSnHz8uZTiOAC8ojWzTwSYQluXOXj2oDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)