INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ed588c317dd914e783af391ecf39031705457430f7c0b320e749879a6ed2eef', 
    'tUEC9bzXrbYFzFyzLsPz5X9q+XK8bVZVQBnJ1SUS7f4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)