INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd98a4cf2983c5711cb0f22eee618fb3cc024e752a4e566bea7935b14cf13c906', 
    'Klm2cEPjLKXiXUrjEfFUs4yg+iNlmdb0pEmYkSftBb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)