INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c93f92212a6f8a4464698c37e18e2ecb87ee1a975fcdeba12a6925557862e66a', 
    '8u+vF9aPoAyfAXVH7Xny3RGLs0n5dxNgi1oDq396on0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)