INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7bba04bdefdf6c43be482a407b76896970c0c948b394c8c73bd47e79f5d48df', 
    'rRp8PpTQeShuXePMy+wiZ+CzKT9VF6bWc/NC4iI3IzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )