INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b8737a3264ea675f508ebacecbf2d2b60622560ce35c5c75f4a9483f92466f4', 
    'HI04TAWQnrTnT8IoqUBRxSwjuj8RuUATUP4GFeGtKFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)