INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4f12321adf12b0b8f780cccdceb60882e6d80f3f4c845e470d201b8a8d04859', 
    '1q9V5vu5le7VoyYVdwadd6zgQUH20fF0KBfrmZsD2MQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)