INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd4145ee98176d4024e9f85c6f35511db0853a84feb4b52bab0ea7e0924f6a2a', 
    '2t+ejD0h9hOl+TZLcguCRoUzVjCZdMdU74docqFoW90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)