INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77e1e3a8f259ddfeac92f40b919024f9e5c50e35e37fe5ef6916f9c2a74da466', 
    'u/wKS9voTuHARNU/KtneD35dU93WDvA+gV/44VfT8wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )