INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '309fa772314403c0929bf07a88dc4d664452fd100d8a794cddd920b1d8e5fc8e', 
    'CdbDodkRatY/kClkWgxfxEPTdyHK8hhZPVH6WgX8J20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)