INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8a502939c27b8facb6ba4d7015e4741e978b8365cf97f14f2356686dd43c578', 
    'P/K/j9dxs29/PrsG5PrDJjyahZEQvbUJE+SEXewlmtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )