INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5c540657f5767bdef33e53df17ff94255ce73669927fe5d6b00c0b4f944510e', 
    'EMTVsIoOBiJiXt/BcvTYOyov9PASp6vBHhv31bPK/Dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)