INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5561c1b77b83f8dfc2de42fe1ab35255af9ff566713fa265eae9a9fde9be7e27', 
    'qsUzMFysVEsHdBL67bj8rrsCoP6WTOJRHpG6beDyMOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)