INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2459b4df89efea9e69c17472841f1123f26b9952c04e535f9b0205314e41274a', 
    'S59zfIt8Khqoiirs0LAMHZqDexjaJIwxC0dcluZT0Dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)