INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '830d6ec71b78c89cb86e549e5589d1a385e510bcb8df26935e416f35e227a68d', 
    'J+YFWFoEagYyq02TuBvhXvwzLDzaDHvDJFdDrEtDBwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)