INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e89e4f3e08bcf29806ed5e7c7116d6d3c298ce14efa7d3664288781362e1bce', 
    'vhW6l4w4aoqbKQN+tjelyWiObU0vuwHVvYkBTG6gW44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)