INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8a5698f41f28337bdedf8969ed24f05f47138840240baaeb9fded4428ae9c74', 
    'u+Ea4X63Dj2IXdZJw5ztqXss6s57cjlEAKWpzk3PdY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)