INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c91ecf1094944350bb5d89c6d67b44771802098204245ba236d085c6f709dd65', 
    'O6xbjjwuupvh+EINmv64+eAq9DerHZBSyX436O8vNYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)