INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '806db8b4296ef0b772c3a7b14b76d09f2396065993e366fb77b2eb4462f6464c', 
    'mhSZsnqwmyIZ2oLDqDLmwFxA90EKzIN4rRwu9+PkLlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)