INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '858b0a02265b87d375a61a7318f981fa39959d47a81fb8014d67c36ebac08eef', 
    'kLYRfdzYTBXoHWTwKZxkvu4qY5hsKO3HkNa66/ahToQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)