INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b99a84181971bf1a74b36bb6d33782a3741a894f0adb3d09f2146b78f57df93', 
    'xdCcl/WPVtDJ17VzCfQSd7DZRYx+BUK6Id4C2RrOGog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)