INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2387b067a1c1c0a499dbd0f3145e8d384f45c0edd469eaaf2c6346e8faa8947', 
    'uf9txajv2dgh99JnZ57Ams8pX+uiBGSU7mcGCPrxuKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)