INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6cf26c918c90ec802c4d141b0a7c89ad5924bfc3cf227aa814b08608726d4bc', 
    '/3D8vdkb+Qa1IDXhuCu+ArYqikk34bPwqaFlll173ZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)