INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c47a8c07923203fe7eff248897d7ecb58625039ed0398e365e83e7693bd539d1', 
    'krmcgcnO6Z+2fsBn/fsQeQj2RYoJkjLnvlzdk1HETv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)