INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1300ae9cefbcfac4ec8cef23e096de7106fde218138dab0de07f288523d98137', 
    'L3quFDcr9xkuExSQddF2ZQ2bIIZp9fahsPrPp2KGONY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)