INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f24e7ca5d8e2c6430bee007f0b940c56555e25036f5652a831912aa1bd321062', 
    'Rsj6fFiDnOY3UnVaJkUFFfJOSHS6iwhJ0M0pBmz9lOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)