INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dafa6c2ee8d54222a7db8202d2bdbd3830244b896680fd092fec7c8691ec447a', 
    'TSchOZrbmsr+RRAaexYyJRDwG7ysmNrwNKGvYkZ0d8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)