INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff1b454fa035120c402771272a1f5db7249f0e4bde547d0f729d51e2374255ee', 
    '0JipJTvr8ozEa818TkN9bBFcGJ+dtBPd3h/10w0ibdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)