INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef8a2cb708623a0ac3739d459962c79dd01e3f9c7521ddddc0bf67ac9aa8e694', 
    '8EvEmOb2rNH76wv/bdshbNVAVUIyZHH72JtzKuAZ0cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)