INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494daaf71daccf49fb7de301a51035fcb456af930bb3c6133622d8ffc3c33012', 
    's+VGfHwiWiyaRwZpNaUZ7Ew537ANPBpo+QyrPWrvKLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)