INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8baa1e6d717c8982303d1fcf31bd590e478470ed22f7f9b849d0a0eaa3e938f6', 
    '2uZp/k0xtAzWPmunAiQjvW24OzNHwkHYBmou0DdFe3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00107

Result

int(1)