INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '846e6b74dff68ec1f3b900057468622f7f33ac40d3706fa37052ae8d43ce04a5', 
    'RlnUhEXnJKi9y2XdVmhR/eKFQMWY7vDgeA6ZcDKtJjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)