INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a26437c7e9901f12b846951bde253ef62513ceceeb09ff1ea9bd0d83dfdf95d8', 
    '/jeHBBGwCDqEuyKihGJXVJIZKvXxB1jYQcAi/srokyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)