INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '748e8702bd93dfa874eef66242d918fb828adbbe9636cdbef097add1e2bf0423', 
    'Bf2/05ZGhIt8hGvnSCibCNS8kLn8zeqTnfSzUP5hSq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)