INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cefcdc257c5606983add010e44213391fbd1675a6c87ca9b8989dec7760ce341', 
    'hqD/bs7G5HMB+s4/IF4y5gPsqbouvBn+PF7i+/JBr1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )