INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd79d5e1453c939b494fac0e9f0354332781361c209e8cac6b9e8c506cd2c0398', 
    'PDwFNgl5qStWAvZztwybDrbHSOzBZ843tjpLYzi1Kyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)