INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd16cc6b99b8524e6e4b6de8b3f16d976d2f5d43ef17cc9dd35ebbc7c38229223', 
    'Bg5LZx01yxXeTka3QcfqNHtWaTNOp1fcnVkDhL/FsL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)