INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee17313d3ce5c72b7834a84987f84aab97f8696b7f1ad192f4665d47ea67e800', 
    'DhOYlJszgDR8C07t/not1kd73qrhm/DLkEmCyB0BjVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)