INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd11600c055545b265d66ce8387fe8fc547b27b92af4836c16cefb0127b810477', 
    'Zu6uMw3Vh2zfV/X3uLLvCpTXTlOPDOAwbE1d52GHUMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)