INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52cbcb0a0264346a9fabc3d83a5bb9aeaa4fa9284b485b8a15dd3ce1ef7a7240', 
    'iMCVqGJ3oKUKAnMICAtu7NAoQPIFWizK2qSjwXAg30M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)