INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c419d9220b15c166a74d13bcda147c55bf515281f762a82e94725e5b03525ed', 
    '/X9zVIgVllX2HmToU/ZJmpC4QI4Py1hX6liuZB25YsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)