INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30afd523d9d0dd756ade1dbf33095878d8bb89fa5553cef81fed740f0ec776da', 
    'YmJCNUY8CoJ+BTOs9hxKZ5TZT6yrlZDpPq1QD4uknZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)