INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7138bfa248a16969cabea6f2a9ec905b9bb4d9f6d9428337b0eac997fb2a08db', 
    'AJgO1ZaHWEItSAzRBLoC0WPAeo2NUW5bnMg3a2Y9Dzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)