INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d404c49cd57d4a2fa915a39c912308d7b5c2598e6adb6963b03182da21e8bb9', 
    '3xdvMLbDgBT+kZeuW5Ovjm0c2N4cQh83yD+UGHD0xAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)