INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc93ee3602525263e49d4295b319899440436f7525cb75600c008b3e3263aae4', 
    'ios5xfPAB+3/AFzWQvHJUbO/QCavfuvAl5ctX1Sj/8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )