INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8396a56489c9887b1d2ca0769fec397a42fe382cec4f56a47c2033f4f135b42c', 
    'euMbRZ2wPg7J6pcTiI0GKMSLdALsQ6mf/UjUPHdJ70o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)