INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b28f6ac6a640c493884e6c0a813c2282cab6615a269cc6efa6b2fc243b5475dc', 
    'B3QYyMmv9MKPfNHuMxG6VW//Y5D0zZlueymrR50gHQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)