INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dafaa2ee342bab44995b71a7eb14f77da0fe4b9137d1ffba3241b305dadc9d1', 
    '8cEO0YVbn5UTXYG6H9wxkMzsBfhHj4PTjniSssBfmD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)