INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '567add34a4b8001cd38527afa3f9814c48a1adfa54374891949ad2d4b559f4ba', 
    'd6kZ+0tsgsn/2mKPWrmGL0xrwSfHko4Lgufvyf7hD9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)