INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '926f9be5848fee49f3be60aab7c98cffec88dbf8891c35e2cac8f782d65be4ee', 
    'teseGOPgNlqhNqEaGAUhcaHXIfRNo01G08naF2kjFaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)