INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64706800273706277f95d025d782e010cb072d7a847e8ada546c78fbb7a8faae', 
    'oWWghu6mZirurPUFpvoMAVLrIt7EwSiOTmsIu/Tto00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)