INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fe0414f9ab58ac26dbd8eac32eef8e76c21a19ca95137b8107c584db0766332', 
    'Dj9KzgjjY0/Va0uPt80L07egPYTfR1QIqheU0R6U2B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)