INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6edca1cd88ac32c788afe7ec3b7a614f839faa1c5a3cf0202efc61cfc6fa534', 
    'JMyhS5i96mT5SLg099ka7UfoDVWNlCtIhuztezesBFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)