INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31df8f2eb8f19451b9eb34d98001fe6c5394b64617e6bb0001d269d821d90d47', 
    'ejvwokuVGrPT2Y5cvAjZCl20ssNrz0ShTSGVIcSYYgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)