INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47d3cf4dbd5b47f30440740209cd3911da8f5f97111c19b60cc294108676ef57', 
    'rzDzLyGj+GU8tNKF5th3UkkZQgjj3LR4dHl6yDTmnUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)