INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481a3bc4c2a3778231e0afd0544c366ccd34ede05f45515d42fb7ed900840ada', 
    'cXs7FTd5ELYQ4z6la8+kRkQtp/LWTDd5qB8HZ6o3Ba0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)