INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e9678425e98b3b4a79b75bb7c7287a1a236b7b691ca7af7e80463719c8836d6', 
    '5BoVxQxZF/1eZTpMl3EHdc0Iwuf0BStdYfmxZX1vDzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)