INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46d0436498cb4ece99467bb4394722e60d0dc0cc3bd165be374352ef23c30ff7', 
    'Dcy3RUgCihopIaQNkZGZONPKZVOBUDjUYPyKZeBwTJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)