INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8048278ba43466869142483a428f8a1e7aa0962e6c265e44342a8dca2af70b89', 
    'hHZiAnjUWl6CMcw3QoLu7e6EBBoISeZkUV+hwjM8spk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)