INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f636b7863c70edc1199218b2f4014d8f301260024e3268dc8de2a1aff3e36119', 
    'QRUT/V/7qsmCDqopgBevusWNB2fIzlinXEvlEz1gRYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)