INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7871d4d916d54386f9d2476f398ee68fd71a67d12817f6c58ce9e0b900acd8e', 
    'zZkoBXMpdaAswyZBwJcJ1SrsNGbGkHW4P54lXzC3d9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)