INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e535a8cbcbd8fe03ce1af3caedbb5e1201869aff358c43e47d2090a92a68125f', 
    'jre9qUm5W0SpGxCiglBXwwOuTcEUoZEai8VJypgXVN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)