INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7849ad2cde25156e23670bfa262f4ab7f344e62b976ea6faf02ee4f91d15b83', 
    'bBu28Opabv+xrTeErxagjdz9RpsQAOsv1NN0YRAE7zU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)