INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f30f4a3face2fb54680219ba14114236fa6c376c9891c2287e6244521bf6e09', 
    '0Un50rPjAd8YRH9ihLtubiYTtGzF+f7hctXEAEq+e2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)