INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c75b042bea2b486f721f3f92f27f0592376c7c4e79f2dec25ec5b65701fb4ed1', 
    '8wwJ3mtLomQjd0ukxiLvko+pFvdTFt/ca2v+TmXrs/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )