INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5245c562b8c69f57e14e9b25cc3957df9dee749eb16dccb0df871ee11fc1502', 
    'Iqxf7j4N8p/Wb4YiDfdYa62crCKxzGEUF4UT4+2bDS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)