INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12698ca3741026adf0b563647813d09999239de8f411434b47295eb7befeae40', 
    'QH3sZpso2CAExG3z7VhTCjBCPwY/AbGefrLpraHRV18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)