INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '517051d7f3101594aea6ee7456182b66cc73d2cd327da8789ec1632720bfa1c1', 
    'Ifo+85QMD2AwWoAZT535yQFNYNSOl3usXHZrdci854E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00238

Result

int(1)