INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a99c2f8d69f68ed620662db8dc1b57f2e4d25aee2a1e832bc9cac4ad4876b790', 
    'MXY4yQpiqFpUrQ8sDBf99IYYV67mjuu+kdZIusyPUpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)