INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e2f29958497b7311fb22fd6c29653805e3470c6dc4be1d769964f0648c4f189', 
    'XoF14PEvnUriPmk/7akCyw5LeytjckGOMs4q24wWL74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)