INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c76b033b75b2903e7c3905e5c07c21d0ced3c613616669efa8f5df33a547dbeb', 
    'u2K3rghEJGx5x6v9Hiads1gu08USFhFY5A3s2s/BBiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)