INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bf8dcec38dfb2e1b9794963e00ea59b15542609bdc4737895b6cc9b4afd7902', 
    'rD1BzHpKrp0HqOLyLErjiv5icnNYHMOPUVuis9+WvUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)