INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cce97317e689a88caf64d7169154a8be3f74f7676f8fc4d2de80e2ec468e8f3', 
    '5xZ13Z2lJ71xPdfSwQ4wPwbF3yN/Gb0XrFtWJICpOxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)