INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '890d09240421171c542768f5555d371dd33893e25a71767bff0fe46622068dd8', 
    'Tw+tZLHO3fDbCfODen32PMXoIvsGSaKcuqOEwosv9qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)