INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '962565c8cf2ccbeaac78d924369103c569c568a243429727c8b141b250622f80', 
    'KRcnbNndqjvN3WuShYtfxLqoGGc1JVt7+HXW8YmiHTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)