INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a7e686b0556cc47294c80f6ec9c1d1372fbd0ce4eecf6c444be3e96d8822e8', 
    'Gpknba16WkG9gZYRKkcr86rgE7ptTa1bG+btQRdCK1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)