INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '028d88cd9cf52984395794e9b4d8418cb54fb68804c2d2ebe098befdc1c94ebf', 
    'yL2RBKqZDJZ7W8rOe+lVuiBpxHCeW/KDOxcG6UIzwK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)