INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cb3730be8cf9a67ad9d731c8d4398ab6fd9f9e5009b984cc16ed7becb71038d', 
    'dueG2zJpElbrPz9yd1KcjU1vogujgFQI6SzH5jfozAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)