INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ff0d85c79b00ccd304849b29d269905106e1d30360be55da17e461d80e09745', 
    'aeHy1U1x7eDI24SB8qg06rwMzKFKajdNSWine/MM6Bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)