INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '946381e45b154156d3382b42e9c715455dac0a980302f16c0d6dce8b40258b4d', 
    '1bcfFccibid2PNtAINCo+xwXJJteYZcSdpisxW2KAIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)