INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b335ff5aa7b91d9cbb3f904de4842de7d22ec2643359f637ca861d4835c09b69', 
    '8MIzdHb5aqq2KfqhPJnVxUMrd+bMVVlT+ynxeoQlW6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)