INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5234703f5d5edaaef9712af46e7e64fac9de26f81f84d04009ef82edbddb13', 
    'VF6I4L5vFJ/4Rr1NsXzbj3bOxqrFYul60VGBOgAd/n8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)