INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f820d8cb6a40f3e49c61de61e450e46b2cb812a12acc511456933bafa549e130', 
    'lh/KFVHuwd4VF7979m4SbtAdVpCjAr+UgyviDffFz8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)