INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfdaec4b21827a055b8f25168c900b681b6d948b7d3165592f35c7c85926a1ed', 
    'xLBthbNNxADf6gmIyX0f3Ugf1v/BNPskadn/Vpc4870=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)