INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3470f5a2e9f26dbbcae2183d8379e17717c5ebb554a60779a1a5a724fc6ec847', 
    'IWNeRI2TanJrn+s5jmAUArx2FcK/xfqEITAROt4cH2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)