INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8b7e55bb9c5e744a8ee95de5ddb72d3bde705286276bc4a1b46d0c8f4f58dca', 
    'mzj3Ii09U4NCXdZb1TNim2uhDTKgoikcIeye2Vmp+P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)