INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ba53b0636a4306773fdec2ea794b2eb68c036399b2eb835536b40db35f431f5', 
    'EgqvphW0gKmDvEHkP3W7axbOFXxhduaBj2FTlZcE03o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)