INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d828d0735dd903074250a491770a5c19ba276836f3c0cedd5de602c7199b4cd', 
    'mzQJdL3mZwMWbCzK6CTiVQZPxjg3OeB7B1TjF5A3vFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)