INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bdd0de9a5665719d80a84c6442ac7d91f102d03501c2a8478c6e037df975c37', 
    'VmWLC1VV6OcW9K0yMgKOZJ5HQFy6wCuYLQnf0O07O1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)