INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '440df314b8ce43756c43a08d2055a7fc8ba9edd5aab8b062a2975e645b06bfa4', 
    'LRhzSMco07Ki5IsedOHjeDxHDCVAqI3L3qqa5liwvr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)