INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c78b70efe699cb8350a4950ffbac158affc03de63747ebe72b4f5588b551eb85', 
    'SiO3XThOy+DZIr6kqqxRC2IvmnOCb520wYtlV+Sll+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )