INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de6e44e6ae826aa9973887f588cf69072394626d3045c5df7b16ce4e020b6a6e', 
    '8jFWNdXAcD7ixuiImRMuRcvT3Cvr6HMbc/8HYb157Yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)