INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ba5dbd343bebd2fa016fb9bbb478ced39e5a3f99212eda84dfeb01ec009fa44', 
    '/ZpaNk3StnkeKBmcAemx0vqGIs3stazncpXVjAFUBWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)