INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35405665c7e499dd50878a66d5fdb36d96be70097cdab4ebc9486164dff3ca56', 
    'eNmDnre1hpcI6WcSqMgv6g6ewqqcHSHbE8AbFjjwHro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)