INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e231c3bf2dc48581b416d78957d84d678482b9ca623ec43550ae0afd2ea3702', 
    'L/XO3iOg9qe3FdoGkQo/LFo61fOOegJgsePYBJuxd1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)