INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c0c33c3e29b540539236668949dbd6953eb6883f70d0f537a416640081bb7e9', 
    'MhZoFXLwpLE3VHQPsdgEoVkgN7OyMttCov0u4PAVxrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)