INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cba571f354d0866579bdad75612f05996e93b9b92e32515f92f82feb9cc116fe', 
    '3eFM38kV1jrVV4yiliHafbjhtgB2OhoC1/hmfqIXETs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)