INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccb229f65e8842e097285c2e7f68b774c0d2509553ba73ea3e8e1858983df1df', 
    'jeHy5U8EMd4FU3Qj3t5ZCCdi8Ajj857var2ku4IWSdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)