INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45efef07318e8bf8c8ae0c95db5a63feefe6a732eae21b621b5e5b5aa030ac10', 
    'DjNrZ1+FQINgAodTfEZJSi69f2xye8zSFbBGiuMtCeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)