INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5dc47843e76affe8451fd582b55f49ca125553b922fef4c065808f220b0df0e', 
    'HlD9se8DsJdQx73xrzEmDaYmJr8GA0s+TrfcmlurFIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00201

Result

int(1)