INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '966cd1dbd7ae330e0ca3454a1426180649ffad131781337ec0c8d6e9cf9be59f', 
    '1u2lP9O9RYZcK5wOBHDlwbbcotBZ8Ffd7/7L9mrvhb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)