INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '241aaf0f9e6185459027ac795f804e8e7465ebc8845c995e854f314f293e56bb', 
    'PO5Z4dlVoO+kyK008zLCSzoOgsJqmlSseRh7aOUSx28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00094

Result

int(1)