INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f9239a1884da26f788b769e45c16881909bec4504374725d35734a3a2b89e7f', 
    '4r5YkIZeE3gBo/E0FcDs/e7Kiq2/OIbf/G2KyrP3DtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )