INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e77b41c688f9c4bd99c4df3b59fb4fb4b66818bdb3143361212b40b1f1ef8e74', 
    'qo8HzkEUidyq5MaecvLLIE2Q7Sf5LL5m9dMny7EciME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)