INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c350727fad08efeb85d0ce54b8aef305584b08daf7b872719631362eb0e2cb30', 
    'OAvIe8Hh7zqB38SKQrtWd0sGgfgA4tyZPDYCjPiu+2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)