INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd322f5f4b39f888efc741f525191376ed4b6afd137a6d4b8ffbd7d5162a637a3', 
    '4QEeqjtTa5leHFpSDl8I6PYrC7SgMoH51tW35hqAPD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)