INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '400608b2df2d4c05a7d7c61f322963d3b919c955cefc54fac0f0812d5683e945', 
    'r6tYzy3+XTbZ/UMpVTIR3wg2RH8NuMM1fAD+PUvGPTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )