INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bb6dad25bedc47683419a7dc009a19b29444e7543821cb8d4369834e488aeab', 
    'fJm/edW+9V7JzOnLwehfTlKSGE1BUhyYi2erskFNUqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)