INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1f41cdb636fd510193522e7fce386c7ef173e8ffe412a202e47f657ad85af5e', 
    'MCDuxEMEBBnPjw4V4tOYkNNKnCv58YKSp9WwIA8048g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)