INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd686d9f03ed8cb30ee20425bb7002b0e343bfb742648fd58241deb0ae731e374', 
    'KMmQXe86JZ6C6xiW3EyOhv2q6YvGerzphXRCzyjvWsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)