INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb22b024fa26fdd001601591153842eeaedc65550513e69cce216520d98d19a2', 
    'rClPKzcu2yt7H5VKZcXjcgP3aShE0eJtYcSRtWTc9VU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)