INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4142b585347309942182cf7655d2e2c12a843018d9ee8050ed6ae4a661fabb5f', 
    'vDocM2RGRmnamGYiEzJDDCWLopWS9OK89cQn/ZVbbDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)