INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0291bb1a3289bbc8ff489619b23f4b947a5b6f15db10d9b884a1c377c86d55ba', 
    'u+QPznrfxgUIbZDHkQJgp/EHkUMpvmUvoA4hc5Jmy9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)