INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a0978f3121c55bcceb92a42aa872381cd73e9e7ea650d61adfb706b742322f1', 
    'fBZzw8VC/4TB1BQ20acY8AgpI16/OhGCB2Pvi+cAFBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )