INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ecd3bee3902e39a9a894f279d104a6c02cb02924d411382f66219ef2cf4e88c', 
    'LgI2rrEmxMfU+kV2oujdRbEnXUkCYrry+O0la/1UuIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )