INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97ff51374ad129e0efc7f04ee857cf715f4da537f7c3a0eb457bc2951ed5c7be', 
    'CoZRQbCeRUVw7A+xN9Uw59ABbJVeTVp06zEt4awUi6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)