INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f232a421f9e5e0191553402aa7759acb860c10cdb6b6a2b3484b73545a99235', 
    'O/hKxo6SXOZFbJ03JGRsBjSO/mQhLwqxBJpa2AAGHMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)