INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b18daf7ec88bc1b7e761d192ab9e2c29dec9e2fe4466df65afaa7032262a1b9b', 
    'NPkxRQgrUci2q2hc06JyaFsjXdYHqoCkhgTh0aHx7B0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)