INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ac5ef12e0571962c30787f9001c4e48257ef9c39fef6417e67b375fd4f8d243', 
    'Tf9xAGzwynX6neFRUKvqVn++hijkPPGkM5eoouXakjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)