INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d765642774d753f13c765ba425bf2ed437ec8146ca0d0b5ce1f25ba3ba6eeeb', 
    'PGjlLG/vGdbwrKpWn41gsZzBJLsts/GezyECd7EsyKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)