INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cba377636fd3c5176218a3d980dbd2b11a55dafe28ea701af7056f0b41469f95', 
    'DXkKzGw8MgaS91LieCzbTKioKrnvxSR6JwIttS0sTBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)