INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08ad81712b73663d04577b96b5498bf0934166ed1c9548baca897251cedc1f66', 
    'l+eKfUh/sB+hSIhlyNo4TApNk9y2e4AhUyQ1Xh5Q7J8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)