INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '042718df5f9b4036f80ec2cff5d091d41978d04035ae67d1c50afcaaadf40839', 
    'N8N0DI1ZwRRAbEDx897oanjTtsszHX85NOzvIUp/K9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)