INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dd919b21e31667c631a8c55622f9563d50e16d75961e3c9c60c4bba2ab989b4', 
    'tB62WHKfo3T65zA0JmsxNBCx4KojZGJrjoq2DRtWis8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)