INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cb4c862b4a75652df443f3f02ebc8659fd55b3ab482667d43ce4610b0ac254e', 
    'NUu6uooklKZmIjJm3s+Xi3blZ7SuCpuT3he6ggyQkvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00194

Result

int(1)