INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca8cdf1e2221babd9dec36456bf46a362071bd9547468f765d5212e89422e710', 
    'WJW+fIojOTOvnrQi6QUU+FWd22KNX2QWooRiW0S2rQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)