INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '963e919ebaffea0f53b794f635c1fe900cac8b6d89e3494547387fc420aad666', 
    '+MIh9iBZpWwkRx+33Tg7dqtH7CfzjziBtRuf3HeuW+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)