INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b64da8dd21dad6435b8949c13a62161be0d00413035fdf2fe04ba0c9a2f9aee2', 
    'V2mNmJQDGBYo6jSIkqI4cDZG+imQ5XF1RU59loaDvY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)