INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49e879a40f6a8ba86eab02ddc9bcea414b5e950b5408ff2d7296ce128a8300e4', 
    'iyVJCt9Sv2ak3MHca5E1mxrt0NqrEZYAZSh5vf+JbLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)