INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56a70ff682990b50a3eeee8ddb0c9b947f41163dda2f1b88eb9c9177edb4f316', 
    '/OssUuiALbaQvrlYqRoBSJWmZaMdrVOmR9EuaI1a6hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)