INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3262fc8255e418f4444f39ba994e64d215c29aa7b5a0a25f1a5c2d006d7a29c9', 
    '8Q2nlxxqxJJjl8b4fBsKzXnHoa8eDe39+wE95sFjQPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)