INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6018b19b6f59de01cfa6bb4e8814de612513240cd333e898814a1a5a3ad26c6f', 
    'ddpJJXeBTvk30kwluEnIIzZA2Vf28xaJxnQ0CS6HRPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)