INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b99f737f38e54409859a8e2c2146180b1714ccf3006a8d2db049ca8ef850f2', 
    'Z/+ocKyYM7Cu3z8V8StNUhp1Y3HqZqziHH/9y5GzK1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)