INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dfe98d8c66c4893a0bd46b174f1a784ad48a0a29b97270336dd3e93b2b926ad', 
    'yR09MePHYowtBrNGAVZnirLEkQTIEJiXLWmUC+6FU6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)