INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecbd4cf550009e8870a021bc7c474982a1d55e23b334471b43833d8d8d952ed4', 
    'aMI0Up3RQbuLPNNPwRwziONUZJ15qtSfwRubEV44YbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)