INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc930bc8325dec28c552961213fbbdf03752e0f2f5172247761fc8a30699506', 
    'DNWZEScsNRJCVHWf3hzF8kDi2+WtZz1Or3aoCrLNsE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)