INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1f8d4e61091decd6967e463c78ae31cab45cb554cc2d75a196a5e106f6f2f72', 
    '1Hl0QtaKrTsZDMhW6AUouyS+txa6wknQVcBW80q+Rwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)