INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81e6ba9883ecec919bd5375ca7ec7c5d94ebcf5a0188143922c6859976005922', 
    'AtBi/+W51exS9tjaac+AcyNOb7HzQwCBJhAurXQUBt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)