INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb972c21e577248ebd15cf279d59236ea203d0b70b9228a60d9589e7567a5c03', 
    'I9gd1RgA5E3VHBfMZcKJXov7x9fE8cH0Pc7GhNDDD4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)