INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f42c482277bab191cba4ed3f1466168d76d8dcbeb6fd4fa56821e1d7c199b9', 
    '5ikOuwyQPW6Mn033wTGhr4y2GCb/xG5gCGbFhsk4ycE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)