INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec6a49a25899382d7e33235b68257413e607cd09a3ffc5a5e2b47e1df7ff9f8c', 
    'UDMB5Y9oEzzTPFtbPonhsS2c4z1yeYpucqAE/gqtuYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)