INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c354953e3e1b2bb7c539c8771f2b534dc47d502cc821ac1f87624b7c4384ec8', 
    'GNbFQl3OVQOFti+LzRJ1STDcs++F8yXqHJR2NB3sptM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)