INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f5fde6972313e1a1df5a34c5bfd6b97c6e76cb6fc2e0c49165285d619d185f', 
    'CFSAVsctYltz8ZK6xqhX4kHmfb9LV0IRDJF58PLK0M0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)