INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b19d0d1a17f7fa33ec430dcd86d89bd5cd6862873d1cd0dbca9d9f017bfd835a', 
    'i66X6jbWbsqum4qC4u99fTj5PIfXuhSlXt68wAd3U1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)