INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f37cdf707d5271b192d3d83a0a318a614321a4541ba8056a9349a4710d9bcea9', 
    '/cxy2elndMiENpS3xU3yEA3X089wWwokU3U2eW9qqDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)