INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c45ac67cad5973185dc83ee1eb06ec3ec609ff699e2834e436441084c5ec2b4', 
    'wkHBjNWQbakTZTZiM8CZrXsSkQxZnGG7OOIfPCrWkpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)