INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3e23535083f256334ce4872b2beb0daa50a7bdb28ea3fce5d9ca1787f99fcc2', 
    'LDdh1oCBq5SnY0Ob+asIh0+kdAtf+YN6/gu4ITtsdiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )