INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c15f575b9799d19053d3192c2694d42a21710317fb7f0e32ca567e2550a2f119', 
    '/qN5Yk/dsJLGSkGdBBeSVT1OuvAMQ75xY+ZTAgaAy30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)