INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ab72f45b583efd31844042ce2221c050dabe340147d71b165afe550479a3ee6', 
    'bQEQqU5aOpEmPHZS1e60v+2hYv7fXUzBKjdPtqH3B60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)