INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dd1774293b5fd05d8868300d0580496acb89b99675ad551723b7b0bd73b17b3', 
    'uL7qOoJ+DaaeIq31FGeVZlzCtr/q8u2roxFGrnqdVhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00103

Result

int(1)