INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcdda571453189914890b81e7ebb89b05d2d2ad79e556c20bafcc680955e1a4f', 
    'TXJenfBL5NVHaDV7fnVIYrqY8lN4vMJ8tJLqD5H7S5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)