INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7dacc263cfac4cd70aaeda4d9f0b82b615ff1986c14b498f49efbe4245c4bae', 
    'b6U5Wwto2KVkJ5whNp2ofqgj5o0V8/8o8WxGnuZcb1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)