INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1f859a013107552405c831cc26ab93dd33d2a3f4bdef5d7192c2cfa32428396', 
    'bhfnmRRxMq70URAg3H1vjjCFJcPACmlHKex/QnBuE60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)