INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f66f469b8ef5c3b067f46a6c064484829984e1aeda2db1336246c3d2122557', 
    'MuotuuCu+RtUsKxKIB8XfHozeEMQl9PjkoMlMywLuT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)