INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f283f6556883475ed17155f8da17fa38232db037cf3f8c65f94090c859b7a936', 
    'n8/j0J5SrlJzUIxI6GRvXFa0M5nITWsoSM9a5X75+WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)