INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1e3173d772cbcc5a977fad4499c0794da7517f13a0289f4426ea8838348e3d7', 
    'R95PaD/yfLCkgkQJVapOEQXKeFSzQc+EtCGV+f4nW9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )