INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c21e6bd4ee99dedd8463e2b1d037554bed86700b7c20fe8bdc35bbb22b68bf', 
    '56NhkS86fbYRtStqjeh3hRbS2aqqqezb2uX/3Yn4Z3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)