INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed2ad8c45c5018eaa155132395335f484c3c9aac914632bfef612a23e8e808b6', 
    '950qnDlSSiMW6OWkv46BMl00H91FfND9pHJJQu5kpXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)