INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '304cb1894742b37a42e6e36c5cd4d0d368e70e3d7347fc700e4784ba6bfd3fd8', 
    'rv8Xi2hK0Ka4ZtCKHDUbbXEIsltv4IwkSisu6WpX2W0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)