INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f233b2b3a234d25daba741cd3a3bc7a75a499f82aabeefce91dcd9da05fdd56e', 
    'cAGVGWhjf81LwYY8g2LejZbS4WPSHD5rWwKmw1BiZog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)