INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1493d7cc5aadd64d6095af1cbcd930d8c84b135a7b41a712b5c00948a92a55e', 
    'kLpJSG7AhD62BR+TZCAyWzhKttldN4IjYYQgIgZ+7d8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)