INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ef911df94ba835c92bf9776654d4945a1fecea0444604fdc71f3b7618fed45b', 
    'MLBCJmznjUvIrN/aQTxOJBuu8zBcWvYUX2YViB3MPqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)