INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d87e6d5bda045370778d44b5b198d76a218dc4c74f56e79ac3e5bd3b23c84bb', 
    'NQGBf6or5G8hC45DXV3XWzt3OteP8C0efGa5DK0eNfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)