INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef260a681cc0a9a3f6a30e1ed0d6281fd2111e79a4b9cb100e4210517c55d91f', 
    '02AueNdFdsRvhZKqYGTLaqYJ7K0+nRdfxnstXzcrAhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)