INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '680245ceb9bc369811a9d7554117efcaa9cfa2a574e02cb71a8bc89f789ec97f', 
    'iq8uUeiJ4ZAjp21sa5JO5Aalv9sm7WYoi5A9FLbpWS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)