INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8cdcff785916c6846fb8f7fd05aa726f76996ae24b004fc11d992559451d6d0', 
    'AH2JyrU7D+uYgh/fCTVc3prAmfaZH91w0hZAMMKF5oA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)