INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f98fcd7b29cb9021d882961898227ad5456ee531920e91496c6a9a872b584fe9', 
    '3v9mw+qTQVyv+p8SlwleDUABZT8QnnZlMqFU8mGFvC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)