INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4839b0e86fa9c53d1b11b9a1d7fa33d216e32187c03ca669e58f6862ef32a16', 
    'Xz8BYPFB6809rfens8k+k02/qVzIsmjRyvJgRIgYHEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)