INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c96b056cf8937119d541fe3cd6d3d7799abcbff3d21d361228cb07f20605c3b4', 
    '6pWTWAoYhFpW8xyYsvyWmQAcdMRMCR4CJvDlAuAiSfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)