INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a817c1019df9fdcd26903f27869f477abfedcfec5dcd61a2d370862d534fb26f', 
    'yrp4ISilRDhRmYhHqi5ZmdB1dFwZPiMU6qoexEEiehw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)