INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68bc4fa6efb94ed315b6654e2033f36013c40df91e4ac84e22d8ab71a6dc7ad4', 
    'vxjQyVCG1i988d/c/u3mFXZ5XvDK8JLf6bVCJ4w/r9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )