INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5172e991b90362ea996dd2ffb7f433485a11fab7d42171915c79d137ecd2911', 
    '4LAfzaZsrK7hVeS3NVESgGsCjyeSZAnx5cNUrqbVegI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)