INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6b2b1a88e688dbab836186168d9467ef66f7acf8d2b967a4c8070c1385cd361', 
    'L3ZRwEPcPTSR+HN+QYYcdrSNFUwk7rtTqKlD8VZk2Vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)