INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7198837b2cf5911261bca1fb4d9967256c51ce5b2de207e4cf449a4106e0863e', 
    'a7OB+hco4auhCdvhccx3yPgjhxOPrmbny7nK4PbHmv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)