INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f326f5d2bdc8dbf40f9163937e792ecb0a21b235ee9ed8ec0d56daae0e953f8b', 
    'Z7Rw1IqIwkCHCV5UjAnf7BKsHvUtmfefAhkN5Wa0Gog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)