INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f93ec3520ebe2e39db6b4631ffe639c1108192ab6ead95ecfb56f452ce447949', 
    'oqeNcJem4E7+1K//TUslOwRMwB7L5IQTvUZmo6aAGuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)