INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c386a2c9799a5834d36a285d98f11225a720a139156da0f7a70378dae4ddf5f5', 
    'NLw8AsyHkV8+RAW9buzoAkduPU9HF7OU4ehgyvnbrDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)