INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52445fee527ec50b72b67661e5270c52b95d900c2d855f4978dc80207858f82f', 
    'NRn5Ss8hZcdq3eqP7TOb3KShx3WUCYLChRfdRhiYA74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)