INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cd2d65bd73a801a9a0fb7fd25440c1fbd39f8f7d1fd5d4d7bed6a006bc66a81', 
    'Wn4x2srZOWPe/JaWueSxvgjTSFbANxvOcyK9AKgPrlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)