INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5a5ccaec2f1276061ef165f5bb9114bdd8e8b643b03006a7971fc3709b9aba', 
    'pez+DKgLEYFUCLBny38YTt6jU15mUpzOlebbID1bd3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)