INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5eed5d5f4d6932c7704fc9995e507d7259270438e7b4685bacbf7bcf43003df', 
    'NmeOt4ewlH4TXBYNZOm9LMUkOXUCGfQeyT2nWqfcPpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)