INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd85914a04deae2fff1e8842616dff243db14c5c50de5a5a231c22d0e8715fbe9', 
    'dkVshwm24hmMC8pZJCB5r2FQP0X4oFJy2A1Lm3TWbgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)