INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a14002257a0469e8fb5154ad10aab916486560eddee218335f85f55cc4ff04', 
    'Muq3GHMvYIThvzna6MHfY+QDdi9aBXSG+CSuyoDDN48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)