INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e643d72f789fa21da3f4fb7707de4738f8adc337b21925e6491a70fd9d4c49ed', 
    '0mw+yhan5NCmtG7yR35VqvDvBzebqtePbQIwP5SmHIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)