INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494699a11763bb7748ec1336adc4ecb9bb018275ccff419036c4417f593f7b39', 
    'Tb6TMd4PhMzSD+Ca6IgDM+6j0ed56TtJ3BWfkBLX9xU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)