INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1593248e4e7426097f25c193a7ee9326ff32dfce9cd2a6f9b03454d73b3893d5', 
    'KVY38elKKe3pDKrnz1ZrMqOhLJaAnAiwqRHd7SlHNKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)