INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '949a5454fa619aafaff2ff825b1d66b04dfc6eee657a4eb3bf85e365b3270cce', 
    'pXnnT0g3GRHyM7n4nTsgfnRXQqZ5m7GWGjwoP0PwOqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)