INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee1d03e9581a41e8b0cc2d9125045c43cf6f63378dc97755942f7f96f0d2b6f1', 
    'j8SowsSMn+kl+AG/4puQxbK7WiFziTWWR4lHSlrASBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)