INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfacd5323a942b06d542a80ace65ec469b3fab4b96f11993bedbce92593e733b', 
    'VOavY67etRTZjDD6wUMuvv985F1y3lpCjZuqF0HsJYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)