INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c71ebca59b6fb8b19bd07c5792a0576801226f6d1bed9b525bb904bbace6c4f', 
    'T7iJ54MffFhvf5PT78TxPT9aJIA7WnWuPzVFN42nSaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)