INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76977904652e1d153b687b8ab5d17f1e2fffbb669729f2b9c20583c2fb139109', 
    'RHWBgZax02uNsMhqfR+wOR+/iCcEZP6EEtwkSnAd2yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)