INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a17a0bdf6812fe14a2c8d4338d94f2254496f32c33352132e8c0c59b86ca376e', 
    '2hi30SF+3dKjohlezs7BWJ1JcNR+jPU7l/T/4Cyz6L0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )