INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff9f1d29d412a6bf1d7afce3b28e3edf6813052c17759ebdccd14642d2b0f5f3', 
    '30vFKLCAbuJe807+ZsQnRuyaZG7vEiLIIrYAaG9sfNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)