INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3270d7563f1e8c3caf293f5a0e73a2a2b59dcbb4868a15e3b25b30e529659c5', 
    'Lc2Zj26IznAAGc3TsiPhTxcj7mORElJT0/f+FZk+ZlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )