INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '437afaca960618d383b6172215045293c92e918eaa4e6412001fcf4612b38f3a', 
    'Nej0TJoKqUqy7IiZsrMWWzbK6iNRgF99zKZ7vqVCaOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)