INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27dd4a770c19394c444e889e8b01feb81aebc8dfe305e8077905ef83801cf12f', 
    'MBkSI7ggKDxnwPOyiiyQg3vp9uxFuN8Z8I2zatNpARA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)