INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d49255ed39d5b7dde0f172a9d7c64bea60574bca8845f711d94e4c862862b3c', 
    't/lqhP1YaK4fR7WSo+Nn7H+V052UhcKqhCF8Wqk0LKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )