INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b82b5358a5dfd9b85950b6b7303a070fa481c5d743670fe392982c986e54df6', 
    '9vmtoTj3aGdjO3cAR+okBdqT6E8qeWFTea6WMlZV+gA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)