INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1dda9bbd45fb8029939a4f1a9e8badda0233da02351817919610adc220139cf', 
    'WwT/Tn8c7Pcj5hBP9v9eyrWlfbsvaafUoEoMu6blPLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)