INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fc4f7d4114715597ec70b865513c1d52d92a0cd5d959db3b02fddae9f72de6c', 
    'KEEYp4avdwWqatEyhDOZuspDCal1o6Otc4FGITgmnZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)