INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '647fcbb8aabbac1e3c59ff7fd67a7082a3de28a5fe5dbb0b092957b639e21a42', 
    'mRDqleArEUPC2xlug0FVm+Irt4JAn+19anp5/vDaRm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )