INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9843d36105b2bf1318897235a06b90066592e9b1cf8fd15243edc5696e67d08f', 
    'mt5F1brvCbS3mvosAzMiLoxfrghCzneLEHIRkwDB6cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)