INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '532ee220a3e49880af9bf0c4c2a8789e2569560c56b4b331b8b3b7eb1b145d46', 
    'qkKzl9car1iUq6TnZT1I5rLdOx97OER8WUjpBxRQfgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)