INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe756154014a4fc8d44e4b580ce46530d7e7c1f18b2239ac233bffee4ae31db9', 
    'UU1ak93929Rr2DlrMieOuoh0AX9poGN7989ihCtDQNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)