INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5da36d6f45477ee45ea3265f6a4b1b1696d839ca1a4faa3699e1af0ce19618', 
    'PtwRs+B7ogecF6GJVhKdvTVcZvXjh20vZqW3NuwG69E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)