INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68b416d333d0f20ef7d3000330a3cc9116ab7048d272dd3d2d58be0240f20b61', 
    '/HbBl91ZUMebUUPdNt1lnku8kMCnFyS+GXv+3y6PGY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)