INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2911b1603fe7eb640d4c2742de5789c231729fd7be599a03f315c8543197245e', 
    'xfGoxc/XWHQbJ8O2gS10ad8bTXVXt0D3AsZPNsQeTyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)