INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d7dff24060b3b8237b2e7e9eefe953441d67f0195426502bbda450f1899f5ce', 
    'DHdDWdsFUKyz3B+vh4LlIeb7bF52EUvxtvxiMl1ismc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)