INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f353d2e970820bcc55301493f96437f942d83673c8387273bb9ec456d6e4d095', 
    '3BDceOjksBlO2xav5yN5IDuspbyAW+ocLDeUw6teAJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)