INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '544972e30ef21b1ecfd55ca881a8a697cf60b46efe579c3879a82e5cb1146108', 
    'cDDB2XU0SLMWtsuk/hYFM1SpertiSjvk2iYBuUlkXJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)