INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0c06e5e22ba04efe336a8953f71351d59d4859644c8442a24c73c7b9b0c7502', 
    'OTmGOhwA+mKVZe69k0vK8QOAtsfTRfGCBCNvyM6EyHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)