INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0540fddb85d560c6e13393f65ec3ee621bf55d25eedcfc3d1ce00914a052addc', 
    'RFpVxlgjbspRLiDQe9oZid6a/6oTGN7v/U+fVDHv9uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )