INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b6df34e313aedc7347c948bc1a842b83b280f410af18dcc8661444bab72b339', 
    'pZG7AYV1PavCJ3upb+tvflYsBAArPx0tvVNCjq4FAiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)