INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '390dcecc821d6490f2244d4456026f4952988a174c52426b8d990a3022f0c858', 
    'pMEe1lSgsFtFAFAhz/0etd1+3SAcp5Ba9OnIwQjk/kI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )