INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '620c22c0086a93cacd32e7711be394695d1d0d8feaa0d6007b21006eb0404e79', 
    'KjOV9Jg+c3bk5ZrfI3JZKvLdbnoWsZ/WU+SGsKae3Os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)