INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccfb488bc126b537f6eac411c3e25eee07a72368d9bfa2e5759e95b40423a0fa', 
    '8UZQqBBBDePQSn67BSULd9R7eKNcz5DOyCKetmEF43g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)