INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91111978e2c67524b50ea5bbf4cc09bfeb34d5f2d1abbdb730e7b2dcb5b988f2', 
    'VxLnvYMcJU1CrU07lTt9VH9joLzcnsRM/OxEd3NsFUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)