INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f28934731cd81277dd1eff4467db67563061f88d740f14d149ca7f4f65c49067', 
    '/IM3tDF26TiCILNd44SeN+w+xT9At+tXvnjeGlqHN0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )