INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e926e5eae3d451b8df3e9e667db3bd056d6337c3b570c9af31e40b864bbdd9b3', 
    '78HBqfs4pLg1Xh6pLTwwPZUEHw/+2JfSKZWnBO8OkUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)