INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c97774298e65e310e75aaaf75b7d74e877f703a84703a0ae9a75a443cddbbd4e', 
    'haNHtAWQbBfREBjJKjT/sFgKgyx7W5NQcXMFFCYHj4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)