INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '848d47ad4bf5cc5fc312cd915d14b6cbf73f0c6517a47b88a18a168f45d4196c', 
    'F4yYp3wQXpzRVUntKKQfqi+RcAf7ASgXWZsFaEQEaZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)