INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b848f9efd99fc242423d84e411dde1f07de1dcf02de595a4bceded694f67db7', 
    'pAfeoqmrgix974ReeGNjEFF8ojZnemhmGJTSsnPno80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)