INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4848314b73b13473731c0821dfba2e79a527c38c828490a2da5785b803afa3f8', 
    'JmrJACeOlLQynVDpCKizut+TeHkcaStdqw/1c8RDxbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)