INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f11f6d896b8577760ef2ab50988655141db4eb1787a187a4a878aeac9489901', 
    'Nt1Yu3e5vwN6W8n/TFadjPcLHZbtrf2b0Zwb4Owq6hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)