INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b34833c8a4432219dab617997fc70bb3af1f5e4e014a25e6aba69e1346d03a3', 
    'ybVvtt/IASXYU548YU5PBlRiC5w9wI49pa7JhBWn80M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)