INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f185bf03914278b98f56d4d20ba79b92dd1c0f450f4f532c2f108fa4cf685c99', 
    'RvTaL6L7GdQfxRmnQGn7tJtxHy8onW0IzRVmCkrHOVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)