INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d3e6820c728ea7c580b94feca5689f89b4cbf7b94eb25bec59d5759bbccf5fe', 
    '3cbvMvAhfT1jTCcLQED0MKFUoS0WjkSmlLAWLS/1zSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)