INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b2de84b52a03a8448fbd90e4227632da792e7d1257875154bd8b3faa5f6a9e1', 
    '+33CAaQZdjmGXLHnLpguYohcvxmXZY2SKXu0S0/PleI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)