INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5e4ba2318332afe6fd7c20b088a3328240bb30372dab625c27c3aaaaea81cf7', 
    'lVYvJ3DBzjR4tiHo1gWeGHGVa7SQEF30shex9ahrUDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)