INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfd8858f688412de0f85551c0b5015dc0770d9b867dc5f456fc9b0e11b8dc0ce', 
    'Ypz5GIgv/sB851DGP0r9/C539KCxXGMx7LNi8eLOIQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)