INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8153f5a1d0dff510ecb7eec77cfe9f9b74639a30c714fc625e97b6e48c37f10f', 
    'IaulAy3fUcETUFvpPVcQvVeXVr/OCdOWxC5MpuTLMRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)