INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d220f67563b4e02fc670226a958fdef6a30bcc312d2099d43a6b93148d3f4c5', 
    'XTAas2uXwamZo+58Wii1jAkDoxoHY3p3BWpT8uodjrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)