INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5b02126c304190cdf48b7cc081e753b5615d39bf68929eba6e6783fad49cff2', 
    'LkUITZSM+rqCcf22u9djuya6Tzy12iMVWgIvVRCYKkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)