INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c04075007088b01936a3e8c544fc4669c3cb8a986546906f244b018e1046717', 
    '+C7W6n9syubuClBEfUSbGlWeGvK8lqvMveMKDcQdlJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00091

Result

int(1)