INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56942035971367086d87307343d7dfea17a83da479acc35dfd3ce5b791c83d0d', 
    'rZaCigozR7mxHvmlLi9pcyZj4f2osbA98RTXyUOepLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)