INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df60e2533f11bce5e279e8cf55204f0bb78df5875b70b16cad3d2cc5f685a4ea', 
    '1swGGQMWjGmActaGbTOEgYJtOPStOQcFvjHo4gWpbEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)