INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8de9cb1539b8783c99c4cb19783c3d27a55f350cb6ac4358cd8d3aa01d9e54d', 
    'xoEynpaFEJXdUiSNq1WeiwYqc8vJlLlAzzddltMoJlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)