INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e44824e8351a76a89523cbec0f64be70fda3de4994d88f59749e02d9ab6cab37', 
    '+jbXCpehf99wAmE13+tbugGifovDw1GCCIrMK+MsJBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)