INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7cf3ffed18ed9b21d478bc3372ddc3af11f7e317a7dafd1954488ba234c02d9', 
    'H5quFqJrVDvhkvMnZ9YtKi1BnlC2dgxRW0O16FfcoY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)