INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a968def7d6c00bc75e3bd1a7214ccadd5ef4a2cbc5f348ff01585cd52fe62456', 
    '5rY56o+loPz1OPsCDJjaDSpKCklq5OIJO7g0U8Fj1kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)