INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '778df76951a60a5ede7fc01e65db04ce7247d47ae479603045853f7031f9e875', 
    'tZhZAWDi5cMgIyAW0QHt4rrJeVfboLxKTkk+2b5T6fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)