INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbfbb9eefff0543ead69ddb1b88984700e42b5cf650bfe9b02646aa6b347e21d', 
    'bBrtGlByfbu1SoGNoyT/vMjTTueCOI4LXnl/5grTjcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)