INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b462c1e6c22c9b3559aa65de09c3599ace06cb6a8025b81771cec65b7e6468d', 
    'FMVFZLAkUPKeIdENaHD7DCseSStk2Rp4NKk/mbV0UOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)