INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55ee220d1d6b2202bebd24dad58c3ceb15bc140db3a582897adc986f6ff48de8', 
    '/zjePdEI9Em5a8sarF3VJ8L9t6fKzVKDPPJ9fWjlgig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)