INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d47f638155ecd8e1ffd6496d032061b0ef83e2db4b27fc0881eb5da942da2b5', 
    'dIxDS2XqU6ci4GZtkgAq40OSs6H1rDcbUqak/whB+fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)