INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed5d35846ef8fe353e2346a17a7119fbcdaf2390d61152683dd786286463ec5b', 
    'OMNpd1sXuzhP2G+WNT6n98CHAUvDD8UMsDYAm0y+5RI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)