INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53967e47814558421caed54a6abc114245c540a6ead932cf0bad519b798fa56a', 
    '50DpcY9t4+2TWZrI7AZu5w3HrESvG7n83KtWphIFgho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)