INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27611d137bae5b8e73b85b2e801ccf1e123f56d04d4cfca2859becf68a62d824', 
    'Qp/jRvvEjxPDrQtTBJBMgRETYMK7f6HsGLUnrV0kTqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)