INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78a9187024658eb574f9db78a83ba7c3e8621caff0ea7a167231ec6725c89ee4', 
    '77gArD8HevtvLOle6wruUygIeHooZNWfPTJ6b36dYJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)