INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6d198b78e2664ae43306d6375436a4c3e2a4fbaf4b5452cf7667c32cc1a81ac', 
    'Hyb2CNf+DytDodMGPDeqpUKZsznBYw+wUPlIBIzEvKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)