INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a128f62c74b40f590fdf553b4350036cab8872f6d257607732319027baa1f9ec', 
    'DmFIuKzudygHHmCEnJwnK4pehkXc13jlp5OLrMC1leQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)