INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb68f38112af083d8d0057a433034689f10f7956f8e353a713cf9a8cc9b8ff0a', 
    'CfnvXq7Otkw39kI/gJJXOcoLRh8DhLm6WdbIF4Vz7N8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)