INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0cc3e14e4366713c99edca19230e9d190039c41f14a460f1b8fba0f4b89cf73', 
    'JAp2g3M835e/TkAnMOlQW1WA04nhG4N7WP3jzB46fNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)