INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e5951a1d04e0df71e395ef7f5215dfb9c375345b47c7adb57b8221945e73d32', 
    '9pJg687wup23eTLnDcaMioPMK0dsV9GJjBrTHJY663Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)