INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2896af4c9540d9fa4bf19248e695ea0a7aabca6a8ca1c64313cef864cd65b7ec', 
    'mzz+zQxoSLzssP59QtxgKfeyqaLwMq6sv1mtm2ToCmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)