INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fffd2a72bc98c8e6d2f2d4cc97fbbce464c2b6e87a6f506dbeb01bcb94f88ed8', 
    'Gto6tIgjcAgfCW6qCr94jwFBKAdGoR23stTWjet+kAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)