INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e6031fa6b522a5f063bd8e03f9614d7d27aa5fff724325e804647746c3b714c', 
    'UbO2Tf6duCLdwEh5b0BP/EjHI+xyZ1KhITFdwmejB8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)