INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78bfde8972cbd1c03f72d85c4c88490fa8c6121bb6c8eaf2c1f838baac323db6', 
    'pl4v8LgKvh7i411jPBdKXy7b6f4C5LHYludcdnMEQ0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)