INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eac88ec8ecb1b3d04d304323167056dc4078b9f4e2f8617a0d26600a535957f7', 
    'shVTAtAd6SSZGqLA2jPRFrjKU0qHumjWKeLvc8JujsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)