INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7482b51a555c083b3a1c79c5361979200976b61925a8db439b4ee7031946579c', 
    'pBDcvYtEmZ8yt6VJo5Xd6+7Squ2IlCueJN1ZAXO7S2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)