INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efc4ae98aa3df693d10ba764245598e182308ba0dccecf87e2dca50e46532374', 
    'Mkqh4nDguk5j8rNW2jwGHNnyKL7OB/ySj1TQt+IWpLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)