INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a45496d8d576c06a676f4243a250ad47099fdf693288a28f97fdc749e67b843a', 
    'dA8aj1XZx9p2+nj/NlLJiaPICj2y5ouZrlnzr+RDDUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )