INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7edddf737ab3f48ac8912467110b367aeb7cbc52f1768c0f19d9bb152e1293de', 
    'hzIXaNboWpn9dCd7yJw2D4BehgM4CdnJeMQNBHyQaM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)