INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8662adfad95b4bbc6137048671494106e62c2e895a33f927f511aa607c8525f', 
    'pP89mIq7hb6tAAPI5M3M9BWO3/VgiiwUka94BR2FNIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)