INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cac8ac712b39b52b426e8305fccd1f4bb1f68c38f869a993d4957118060e2305', 
    'LmKA6JC+IMaS6sxSoOsk7nouO6RbYqycWzFiN4DklX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)