INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdda35bb126e30a3456815c4f38cb0ef1a743afb740e3952342efe7dfe8c4695', 
    'unXhxasrUju3CO+MLgocvShO+z15xgOjXw2oDmlI9EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)