INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15138ac4df8fb6be7599e703c7df935a91e3e6653f55f41bece846b5f9cecc0e', 
    'icciiypELGDmFQCvtVlSO1ObMU/RdGSeeBhhCa6JKBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)