INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e03205e80a023daa424a24dfd5b9986ef334403d50ba12758c6b5acd0c4e218', 
    'MyQw92eUaY5rzOYT+ZPhGC9P0RBRzwbVYs+BM3mPTc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)