INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f176b546aeb5ef83b001a31eb249976d48089e8d3818caf782eddad1b70a4dc', 
    'N/fXrdpd+2PCv3DYn//TNF86esANT52fLL4y0ZPMn6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )