INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a02ecdf5f0f38c10372b1542a27296f7e1a4ee4d2e1abeb555b5d367e8724f1', 
    'ej1lOrtKrJJLBxjG0KBHso6QXPtibXtFxSkZqvdzDuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)