INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15f58e91b7a4db128ada4250a92d1983475ac0e62f42423944165cd09d253b91', 
    '/5gQEERtz+WW1/1Rrt54+yXPOg9pjZSVJyQ/YlPZ0D4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )