INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5625ad29fd2f817868602ae4a03681d036cca85959541385918ad222624a00a', 
    '3lQZzVujBi8BRxJMyacvMbQ4yBpsG5P4htVfEd45kNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)