INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac5f7f5d60e7ac35e4d4ff1fb87a347e017c937ca7d7d7df6b308fdfd78df2f0', 
    'o9f845BY6QdkmEbLLmoVclO7KaUEmSoHRm5hxbY3Org=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)