INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9370972d516fa663592dd39e340ec0e2e3e096fa73eb515e074e1ef132021a31', 
    'Q+4b3J4JEDBV5KG1HyBgawfJsiwbXTbQ385D2mX05Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)