INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e8aa8ee7ecfba5c765695928eb254ec1903f6f786f6430f967fdd136cbdf798', 
    'cOqNkqhret9cFb0P0AqVOI3nyiZdSPEe68tyhTuCDSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)