INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fe1bb8b6e2ce047cc423709575f848ce49e416c0b4b357af5db28fed049a049', 
    'ETVgWBpn5UEDS1FGWIdOllzPfWN/BFoPNI3IBAEAjf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)