INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3284abead827a45fc9dcbfe4e71142550fad82568e00a78c3c25264cd5471b89', 
    'WL9YQ/QyFYUgXaimZbA7AUIJPEGFpl6vFmBW7k6x4oE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)