INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaecbd4b7ef7a6c8d122b8d5666633040fb5af77e4dd011efaaa0302dc397041', 
    'mA7rpPhOIgbfoVe0YBRNjvCeYWBp0dUQhqBPHV48Bvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)