INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '074dacd292b5cc2b8a87fa65858d984bba30e3d4e9f2f6f47b24b86d8c799076', 
    '7x2FsTZFnqXOZFbtZ40c3n5OVvtzaKdkE+CHWPZrit0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)