INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9640e0c13cc3e796c0f58ec30bcb87953f1e0815783a6e93843ff78b8cf30b86', 
    'KaQtsPKU2V7LDbmv7pdkZzI1v8Q3s0kB/aKpshNgJ9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)