INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '438227a72d1583662586969951c93ccaf4df60788321e52104acce1ba64ed024', 
    'qYjfQ5fI7BCMfSPLjsVdAwsrInbL/neBxeLTG88yxKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)