INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a78093b5fa65426b9bb21a25b8b40593078b44304378afad9f4589a3fce95a89', 
    'c1bnz6g5miVMWylCvJy6HYyRm6xmd5w/a03SnhOE3Sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)