INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1bfcdc9642fd068f82ae414919168caf68bae7658068060909c7421e5bb637e', 
    '7Mj8zJL+w33S9hHYxXvXuRrVl57g3WpOcxSByiw5R8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)