INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a97fe36fca79f7e394178092bf46db0d78fdc188d3166ff71592400836dc59e', 
    '0M8zzgWC7YtmTQusF5nuI+DW6zP5+KYVabLknQ8Y8As=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)