INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70dfcc776c11d9e5566c0a73f7bf945e57fff0de4f23d32350af8517ad882cc0', 
    '5ZnzKKd4+e7o2gjyCkevz6h6Yjcfoi2nQ9p92Jyxgtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)