INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdfa1ca3b93087ce20a44e8a6f6b683c4ff3c609070d5f430e25ba7363364f4f', 
    'JLr0/3m37novwXiDgRtt0YpFdO1xj6gBmAqlI6dGeW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)