INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df74f9c22b3e910234c0e5f00dd0ed5d0f771305999f461ec4dded581a0bd6b7', 
    'yHHpvhKAlad+fU3U/LgPRm6hWMZElZYl0qbAPNL0QFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)