INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd651ce6bb7d6628ca81ccfdaf7a4a1c807a872d9d8f5028c475cb23b9d368bd4', 
    '+gvHY5N2eYmBKo26g+T+A5ncnQ7y4CExHZc8haaIdog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)