INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a36f77d766ea09046942eb5563b67e2bc9c18453799f946c437aa25328bec6b0', 
    '1/fCWI/bR2ijP5sJrRbJKpTJ6doiS+WDo1OIM42HXL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)