INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e599fc3f2ce8d46be1d31691190a936218c3c7f3fcfe134a74e82833f4a41dcb', 
    'Sgtoaip695LXvI2EhHb3sh5JVOwVvZaBGvqIcuC67TA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)