INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35ad2dbf896e54514983565cadfaa06691da194e16995b27fcd5d37d6460dd50', 
    '9N/TECZcEOrBxwkO/LTzj7pRTjv5RUKDXL5NxcbHgZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)