INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c374dd84bac7a281f73eb47005a4b8e24ae6a8f69961b3c244e471cf342ffa4f', 
    'ZbxTYrN7uHA4reJ9z0nweF6uZ+GQwdy8MtZgnrfgDeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)