INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e366b75d32674399262f0ae1288d420a66d2ad398afc338fe0990ece3693d36e', 
    'iUoRcUK0xLc8VHqkdgb4dSGGd1vhg6ts4+pwMONPhuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)