INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c3b1c1dadc963dcc9452bd9e7cca6a2d210a27ecd7a3bbdfbbb6604da65d6a4', 
    'SPMRStej1znBN8CepXc+tTd3N9LFwMF/MH69fZ6vFxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)