INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2e607c6ef26f29b998493b2928874d4773c104d044b77503402dbbe6f2e4b39', 
    'PAXh61yMo7VS2PUZj21pWQDVzVKupoXgYR6NcOISrpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)