INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9891639bb3a38cafe6c31d9430aa9508ca77070d26bdd71c453e63665bb7fb0b', 
    'hH1Ojlu6IXAB+t1AADXTknUIw4CJbyGiyYs5Tq+CkqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)