INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76ad8598869dc939dbfd6d45e5e214f465c75eafd38d78093125b6ec15d1b0e9', 
    '6oVEbsqBDkJWxOqYo6Wn5VF4tpYVjnNjMBy8z+wqS/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)