INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '051395f44073f893fb7a5b9f256f54a715286ee3186113c3766d0f5e29a1656c', 
    'KMDme/NvG3QRuQknl8ssMa4dIfhAel3Bc7Smu2VXNQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)