INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42ed790013b8e475ab8154569d11e0ddd767820fd0c28cc172b9e424f31cd97b', 
    'kbxdrzIaG7KRdB4eY6qA09NJtoC3bexbHDK2McyF3og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)