INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4cdb685ac9080d86c316340aab47be3f293e0794ed8afcf586a474de4dd3116', 
    'DSO3l1h/TMmnIHJN65d/vjwr/HbC+jHcDYDBWzoViOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )