INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5752efe454e3c5a9270516049f6c21a49aa7f78325b0050b32fc0a6068bd24c2', 
    'W5oQBV1qjiQBQ5/cIAEy+1e8mO1dGROxE/nQ60qvy2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )