INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d6c7a5d8d2e7f8baeda9d3ff1c4014dd511797d086c9990a1bd3ba86fee5225', 
    'LCF8+ICH1rouCYcoi8CaYLfO6i8/xbIrIYMvsHe/uNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )