INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '468ec5e4943d589bf879d43e2aaa4a568e0bd569719cd59b490afc4382514050', 
    'nEGPOZxSReIEAjiy0hmpUByn1awbnfkSOjh7YUzPlOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)