INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d52acc0d2226bc49e096a14bafe977fdfe5207eb48f587b1b3d4c4b6bb9547', 
    'TPi+nUGJClI5kQXVlwl/aJPo+wl5mCxBFjBluj0w90Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)