INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '168ec0b95d906ece349917bd52a090deba0f639963d5b8c8e97678d980d9f07c', 
    'gIBJ8RMUHX2Tq01sg9gAcyihxTtFuhdJ0PNjD5K8b4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)