INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e19d76bc2f27912b1c05d56fb65c98e8f989f831e3be04048c7b9f9d9b986e3c', 
    'ZjmyGBIxurCvCBdURfTUFIxP2+ie8lzaZHtBXp88B30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)