INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b65743e3d6586bfa62f37e250f6c98cd5ad5c1d8ef1273c41a33f261830276fb', 
    'Y7Jq0bqCpqR2ciGQ3UpgMJYPCZB7NfLh3gYjpjPsBas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)