INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6bf1751dfa126dfa243626664dcff66cf06696bf495b1b9a0dffa7d7efc45c5', 
    '2cKKAEmSjo3fL9cmEO+2xX/zpqMdRho/AwOcCfH/A4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )