INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a155ac7d91c59d682048ad280b924cc8a80932e0a8e895a4dba299a37b8c09b4', 
    'xNOMLd9vcn34qZ1Oqt2XlAPIEYSqZXOLClsA8x7+D6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)