INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82521b6f68d872279a95bfb34d1355060f675e6183b47bbe2e51b472a7ef3f77', 
    'GJSDkaUV2Y1Txjy3EdVf582IZrPKtjv7womxjgeMjt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)