INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef4c4919dfa2161d82e51cbd8ce5f7efe99ae05b3c210bb3bd7ff11a8983f01c', 
    'ZFKmpMNbTVFao4Sc3/2S8w6/ox462pRh0fx8NWvsfTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)