INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '510c3879083156236c46a1e56c57a33dd105b65aed4c8aedb1c9d19dc3e49e99', 
    'Q/lMZPr2ACE7WPExc54ehZzrHVmpgBvXGwpt0j1Z4Os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)