INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1c57e339de83c9e7740c6ef6e73a5e03b6a6728355f2772eee35815bec7200f', 
    'EfjYRaNWysxC+O7Rf0JbBI+iRQz9NohCv3029L2Ws5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)