INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '108cef2ec425ac036c03a10a4b7ea010d2e56c918fb747cbb581bf386d09ae78', 
    'ej5WDgTACzp+Pj9ezxCPcp3QnDDhTuuJZRpU9mvBPAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)