INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f35d842238242d62bf88af15b7953ee80a4abd48dc32eb64d7ecbb6ee2d6fcd7', 
    'R0APF4QZatru4p7+Uwci3CJdfIB7uDTFkcdmdw7wOhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00090

Result

int(1)