INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46cd935984816871e4697bb7ac8d00f8addca332356a8430afa81abd442df46a', 
    'KGwYIEYoFwLhRDDh4DdgCaG/EMbxVxM59kPlBYqy3DI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)