INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bbcfcd1a4d315e1726f8aa62bb9f1ea2b207aee43016702483d190fdb359566', 
    'zCgsPY4hQ2ShVt6ZE1FBJDGq+2iEeEG41r8bE9W0CFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)