INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cadc802d8802e6cc7094804a25964eb6ce7d56f089fba7ad728a3d6251d7f145', 
    'FnwaMCnk9e4ZmOldAw4tQSICbGJXCer87z1jD31CF98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)