INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfd4e03eef011b5b47b8cc682577e94e3ddcbdda1e99493931db87172b2da039', 
    'r7bnadrxa0jGFOpON0bfd/zYMkmVC3E8eKDMBzvWRVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)