INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6796117c5131f963078d996f738a53c34d82c334d7a44120c0d47d2231ef1888', 
    'sIgeQ3mEl754ITKUivh+KoFit/77bNkShO6eNVzOv2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)