INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b72e46a407454d560837d03b5b92e964fcd6c774988de50049c4aa7c160d358', 
    '/8UtvWUqbRSmATtMIMbKbt2cuIKX0Waran52bK2Hv+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)