INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '933e6174406489a7a540906318defa5a5439f1591c0a720e9d1496e941185289', 
    'jGa8cwQbUa0ZSgPeXLzkDWo2Tms0BB4GLGYU5osp3sM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)