INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3efcc7ff923efdb1cbf18c2cea2e38f1d0ac3cf5482a626012eca910f6c171aa', 
    '9HxEEOkG/EMJBb1ZVmz0irbbcEpihygiGeYxZDeMuM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)