INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '505736e8a3bb136278fee6749b5ab54dfac4813d109d2237c53796992944cacc', 
    'GvaLW7m22lcZEkXP2FWYMcMWi84h3VyEs/juMogaGiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)