INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f46a308ef3588a6f2f8edb6dd5f85886baf385d316cc3f616200b3c7c768615d', 
    'Ho8VJtU5k9QJjqVV6L9AwMxjyiwA1TkxJbhwcIrHAck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)