INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eab4f1895e660bd7372eac8a321b7eea672978ad04e04b0d6743f85db216904', 
    'T8CS2Q33izRfbCsfFaU3VZD/yXOYVzs2xkF+H2vLFDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)