INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba4e5a91b104bce810804ce312e5d8b347f278200a84b5fd289ccd0f51016cbb', 
    'exNefFVGnBd4QLrXoLXeCraK55eN0p9QteOWod6z9tE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)