INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5d3d2a0e89b283f08f682502884591b36a8c716f3210e0374248991c30eeb73', 
    'qs2BcluanVR/z8B5hDDVxTMwGaK5m23OZS46rO0IGXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)