INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1385263f6b9e6130bff1f1468475e67528428fe38848b29a689be01c04937571', 
    'RWlcLYdfX81NJe6Y7nej8rYrZaBUKfXsSwlPJwNHTGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)