INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1620193428d0e926a7fa83dbc1e68e3c98fa01af15a5cb6f29c466061ed4b8e', 
    'YvzldR4Y/U8t54f/etoP8SKDD3UbUgMbVFijQ6O9TRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)