INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fd215aa56c88cde52f9bce7e1bb819cdb0e21e2d9722a04da85a247656f5be9', 
    'KtHsdG7vn22xQ96owAIergA9V404E1G8RH3ckV/P9SA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)