INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cddc6b36b613187321e61990cdce05ce332ef2e45f6afd56fc018aa935959bd', 
    'wQwx7h0hRWJz+3RIv6FVFp703qRv9ZAoiCGBvco478Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)