INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '463068c46d12de50e743c3363745ef3200f934378706e759ce90c0ecc70f0242', 
    'vGdrkFMQdD6Eq57b4QSTQurcZIXqECq0wZQ+nCU6t7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)