INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3649aa45278831c19ccbdebf0a06eeda3c0fbb3bd8f5a4971e4e871006258a89', 
    'UqoyclbGPU80L0KfUUJCP/aZUh+xwlo6rfoEojL/kbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )