INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '682409ceef0dba1c7b42f2deccf75d15df6a4b17f2b0801e61c20aad6e47d109', 
    'MflW6/xOOoGREft7KsNZeHYlRc+Cybm3x9+qP7eV0xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )