INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f38e151dcc665c966f04bde232feea2cbf4edaf8d697a9e39f5374d692846d1c', 
    'skJEj2wWxZ+Np4bCAmSu8PBOm9HN35mcOHB0ySY2fQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)