INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7700e7dd4de598c7e67355c0e7e6f04624e07fcf5cb0f5d08751b149aa0d01ea', 
    'UWNQqab0FDXEkAbHUl6z0tc49yUHyPjrL3T5RrS9pEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)